445936470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{45181}}^1$

素因数の和:45245

約数の個数: 64

約数和(自身を含む): 1249191936

約数和(自身を除く): 803255466

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 45181, 90362, 135543, 225905, 271086, 316267, 451810, 632534, 677715, 948801, 1355430, 1581335, 1897602, 2123507, 3162670, 4247014, 4744005, 6370521, 9488010, 10617535, 12741042, 14864549, 21235070, 29729098, 31852605, 44593647, 63705210, 74322745, 89187294, 148645490, 222968235, 445936470]

約数ペア:

[(1, 445936470), (2, 222968235), (3, 148645490), (5, 89187294), (6, 74322745), (7, 63705210), (10, 44593647), (14, 31852605), (15, 29729098), (21, 21235070), (30, 14864549), (35, 12741042), (42, 10617535), (47, 9488010), (70, 6370521), (94, 4744005), (105, 4247014), (141, 3162670), (210, 2123507), (235, 1897602), (282, 1581335), (329, 1355430), (470, 948801), (658, 677715), (705, 632534), (987, 451810), (1410, 316267), (1645, 271086), (1974, 225905), (3290, 135543), (4935, 90362), (9870, 45181)]