18048690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 53913600

約数和(自身を除く): 35864910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 59, 66, 90, 99, 103, 110, 118, 135, 165, 177, 198, 206, 270, 295, 297, 309, 330, 354, 495, 515, 531, 590, 594, 618, 649, 885, 927, 990, 1030, 1062, 1133, 1298, 1485, 1545, 1593, 1770, 1854, 1947, 2266, 2655, 2781, 2970, 3090, 3186, 3245, 3399, 3894, 4635, 5310, 5562, 5665, 5841, 6077, 6490, 6798, 7965, 9270, 9735, 10197, 11330, 11682, 12154, 13905, 15930, 16995, 17523, 18231, 19470, 20394, 27810, 29205, 30385, 30591, 33990, 35046, 36462, 50985, 54693, 58410, 60770, 61182, 66847, 87615, 91155, 101970, 109386, 133694, 152955, 164079, 175230, 182310, 200541, 273465, 305910, 328158, 334235, 401082, 546930, 601623, 668470, 820395, 1002705, 1203246, 1640790, 1804869, 2005410, 3008115, 3609738, 6016230, 9024345, 18048690]

約数ペア:

[(1, 18048690), (2, 9024345), (3, 6016230), (5, 3609738), (6, 3008115), (9, 2005410), (10, 1804869), (11, 1640790), (15, 1203246), (18, 1002705), (22, 820395), (27, 668470), (30, 601623), (33, 546930), (45, 401082), (54, 334235), (55, 328158), (59, 305910), (66, 273465), (90, 200541), (99, 182310), (103, 175230), (110, 164079), (118, 152955), (135, 133694), (165, 109386), (177, 101970), (198, 91155), (206, 87615), (270, 66847), (295, 61182), (297, 60770), (309, 58410), (330, 54693), (354, 50985), (495, 36462), (515, 35046), (531, 33990), (590, 30591), (594, 30385), (618, 29205), (649, 27810), (885, 20394), (927, 19470), (990, 18231), (1030, 17523), (1062, 16995), (1133, 15930), (1298, 13905), (1485, 12154), (1545, 11682), (1593, 11330), (1770, 10197), (1854, 9735), (1947, 9270), (2266, 7965), (2655, 6798), (2781, 6490), (2970, 6077), (3090, 5841), (3186, 5665), (3245, 5562), (3399, 5310), (3894, 4635)]