30679290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 85095360

約数和(自身を除く): 54416070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 83, 90, 111, 135, 166, 185, 222, 249, 270, 333, 370, 415, 498, 555, 666, 747, 830, 999, 1110, 1245, 1369, 1494, 1665, 1998, 2241, 2490, 2738, 3071, 3330, 3735, 4107, 4482, 4995, 6142, 6845, 7470, 8214, 9213, 9990, 11205, 12321, 13690, 15355, 18426, 20535, 22410, 24642, 27639, 30710, 36963, 41070, 46065, 55278, 61605, 73926, 82917, 92130, 113627, 123210, 138195, 165834, 184815, 227254, 276390, 340881, 369630, 414585, 568135, 681762, 829170, 1022643, 1136270, 1704405, 2045286, 3067929, 3408810, 5113215, 6135858, 10226430, 15339645, 30679290]

約数ペア:

[(1, 30679290), (2, 15339645), (3, 10226430), (5, 6135858), (6, 5113215), (9, 3408810), (10, 3067929), (15, 2045286), (18, 1704405), (27, 1136270), (30, 1022643), (37, 829170), (45, 681762), (54, 568135), (74, 414585), (83, 369630), (90, 340881), (111, 276390), (135, 227254), (166, 184815), (185, 165834), (222, 138195), (249, 123210), (270, 113627), (333, 92130), (370, 82917), (415, 73926), (498, 61605), (555, 55278), (666, 46065), (747, 41070), (830, 36963), (999, 30710), (1110, 27639), (1245, 24642), (1369, 22410), (1494, 20535), (1665, 18426), (1998, 15355), (2241, 13690), (2490, 12321), (2738, 11205), (3071, 9990), (3330, 9213), (3735, 8214), (4107, 7470), (4482, 6845), (4995, 6142)]