15217290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 45489600

約数和(自身を除く): 30272310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 809, 855, 990, 1045, 1254, 1618, 1710, 1881, 2090, 2427, 3135, 3762, 4045, 4854, 6270, 7281, 8090, 8899, 9405, 12135, 14562, 15371, 17798, 18810, 24270, 26697, 30742, 36405, 44495, 46113, 53394, 72810, 76855, 80091, 88990, 92226, 133485, 138339, 153710, 160182, 169081, 230565, 266970, 276678, 338162, 400455, 461130, 507243, 691695, 800910, 845405, 1014486, 1383390, 1521729, 1690810, 2536215, 3043458, 5072430, 7608645, 15217290]

約数ペア:

[(1, 15217290), (2, 7608645), (3, 5072430), (5, 3043458), (6, 2536215), (9, 1690810), (10, 1521729), (11, 1383390), (15, 1014486), (18, 845405), (19, 800910), (22, 691695), (30, 507243), (33, 461130), (38, 400455), (45, 338162), (55, 276678), (57, 266970), (66, 230565), (90, 169081), (95, 160182), (99, 153710), (110, 138339), (114, 133485), (165, 92226), (171, 88990), (190, 80091), (198, 76855), (209, 72810), (285, 53394), (330, 46113), (342, 44495), (418, 36405), (495, 30742), (570, 26697), (627, 24270), (809, 18810), (855, 17798), (990, 15371), (1045, 14562), (1254, 12135), (1618, 9405), (1710, 8899), (1881, 8090), (2090, 7281), (2427, 6270), (3135, 4854), (3762, 4045)]