55788390

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5209}}^1$

素因数の和:5246

約数の個数: 96

約数和(自身を含む): 175556160

約数和(自身を除く): 119767770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 85, 90, 102, 105, 119, 126, 153, 170, 210, 238, 255, 306, 315, 357, 510, 595, 630, 714, 765, 1071, 1190, 1530, 1785, 2142, 3570, 5209, 5355, 10418, 10710, 15627, 26045, 31254, 36463, 46881, 52090, 72926, 78135, 88553, 93762, 109389, 156270, 177106, 182315, 218778, 234405, 265659, 328167, 364630, 442765, 468810, 531318, 546945, 619871, 656334, 796977, 885530, 1093890, 1239742, 1328295, 1593954, 1640835, 1859613, 2656590, 3099355, 3281670, 3719226, 3984885, 5578839, 6198710, 7969770, 9298065, 11157678, 18596130, 27894195, 55788390]

約数ペア:

[(1, 55788390), (2, 27894195), (3, 18596130), (5, 11157678), (6, 9298065), (7, 7969770), (9, 6198710), (10, 5578839), (14, 3984885), (15, 3719226), (17, 3281670), (18, 3099355), (21, 2656590), (30, 1859613), (34, 1640835), (35, 1593954), (42, 1328295), (45, 1239742), (51, 1093890), (63, 885530), (70, 796977), (85, 656334), (90, 619871), (102, 546945), (105, 531318), (119, 468810), (126, 442765), (153, 364630), (170, 328167), (210, 265659), (238, 234405), (255, 218778), (306, 182315), (315, 177106), (357, 156270), (510, 109389), (595, 93762), (630, 88553), (714, 78135), (765, 72926), (1071, 52090), (1190, 46881), (1530, 36463), (1785, 31254), (2142, 26045), (3570, 15627), (5209, 10710), (5355, 10418)]