30179790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 160

約数和(自身を含む): 89385120

約数和(自身を除く): 59205330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 37, 38, 45, 53, 54, 57, 74, 81, 90, 95, 106, 111, 114, 135, 159, 162, 171, 185, 190, 222, 265, 270, 285, 318, 333, 342, 370, 405, 477, 513, 530, 555, 570, 666, 703, 795, 810, 855, 954, 999, 1007, 1026, 1110, 1406, 1431, 1539, 1590, 1665, 1710, 1961, 1998, 2014, 2109, 2385, 2565, 2862, 2997, 3021, 3078, 3330, 3515, 3922, 4218, 4293, 4770, 4995, 5035, 5130, 5883, 5994, 6042, 6327, 7030, 7155, 7695, 8586, 9063, 9805, 9990, 10070, 10545, 11766, 12654, 14310, 14985, 15105, 15390, 17649, 18126, 18981, 19610, 21090, 21465, 27189, 29415, 29970, 30210, 31635, 35298, 37259, 37962, 42930, 45315, 52947, 54378, 56943, 58830, 63270, 74518, 81567, 88245, 90630, 94905, 105894, 111777, 113886, 135945, 158841, 163134, 176490, 186295, 189810, 223554, 264735, 271890, 284715, 317682, 335331, 372590, 407835, 529470, 558885, 569430, 670662, 794205, 815670, 1005993, 1117770, 1588410, 1676655, 2011986, 3017979, 3353310, 5029965, 6035958, 10059930, 15089895, 30179790]

約数ペア:

[(1, 30179790), (2, 15089895), (3, 10059930), (5, 6035958), (6, 5029965), (9, 3353310), (10, 3017979), (15, 2011986), (18, 1676655), (19, 1588410), (27, 1117770), (30, 1005993), (37, 815670), (38, 794205), (45, 670662), (53, 569430), (54, 558885), (57, 529470), (74, 407835), (81, 372590), (90, 335331), (95, 317682), (106, 284715), (111, 271890), (114, 264735), (135, 223554), (159, 189810), (162, 186295), (171, 176490), (185, 163134), (190, 158841), (222, 135945), (265, 113886), (270, 111777), (285, 105894), (318, 94905), (333, 90630), (342, 88245), (370, 81567), (405, 74518), (477, 63270), (513, 58830), (530, 56943), (555, 54378), (570, 52947), (666, 45315), (703, 42930), (795, 37962), (810, 37259), (855, 35298), (954, 31635), (999, 30210), (1007, 29970), (1026, 29415), (1110, 27189), (1406, 21465), (1431, 21090), (1539, 19610), (1590, 18981), (1665, 18126), (1710, 17649), (1961, 15390), (1998, 15105), (2014, 14985), (2109, 14310), (2385, 12654), (2565, 11766), (2862, 10545), (2997, 10070), (3021, 9990), (3078, 9805), (3330, 9063), (3515, 8586), (3922, 7695), (4218, 7155), (4293, 7030), (4770, 6327), (4995, 6042), (5035, 5994), (5130, 5883)]