18224580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 56827008

約数和(自身を除く): 38602428

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 132, 159, 165, 212, 220, 265, 318, 330, 521, 530, 583, 636, 660, 795, 1042, 1060, 1166, 1563, 1590, 1749, 2084, 2332, 2605, 2915, 3126, 3180, 3498, 5210, 5731, 5830, 6252, 6996, 7815, 8745, 10420, 11462, 11660, 15630, 17193, 17490, 22924, 27613, 28655, 31260, 34386, 34980, 55226, 57310, 68772, 82839, 85965, 110452, 114620, 138065, 165678, 171930, 276130, 303743, 331356, 343860, 414195, 552260, 607486, 828390, 911229, 1214972, 1518715, 1656780, 1822458, 3037430, 3644916, 4556145, 6074860, 9112290, 18224580]

約数ペア:

[(1, 18224580), (2, 9112290), (3, 6074860), (4, 4556145), (5, 3644916), (6, 3037430), (10, 1822458), (11, 1656780), (12, 1518715), (15, 1214972), (20, 911229), (22, 828390), (30, 607486), (33, 552260), (44, 414195), (53, 343860), (55, 331356), (60, 303743), (66, 276130), (106, 171930), (110, 165678), (132, 138065), (159, 114620), (165, 110452), (212, 85965), (220, 82839), (265, 68772), (318, 57310), (330, 55226), (521, 34980), (530, 34386), (583, 31260), (636, 28655), (660, 27613), (795, 22924), (1042, 17490), (1060, 17193), (1166, 15630), (1563, 11660), (1590, 11462), (1749, 10420), (2084, 8745), (2332, 7815), (2605, 6996), (2915, 6252), (3126, 5830), (3180, 5731), (3498, 5210)]