55663290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 152036352

約数和(自身を除く): 96373062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 71, 90, 93, 142, 155, 186, 213, 279, 281, 310, 355, 426, 465, 558, 562, 639, 710, 843, 930, 1065, 1278, 1395, 1405, 1686, 2130, 2201, 2529, 2790, 2810, 3195, 4215, 4402, 5058, 6390, 6603, 8430, 8711, 11005, 12645, 13206, 17422, 19809, 19951, 22010, 25290, 26133, 33015, 39618, 39902, 43555, 52266, 59853, 66030, 78399, 87110, 99045, 99755, 119706, 130665, 156798, 179559, 198090, 199510, 261330, 299265, 359118, 391995, 598530, 618481, 783990, 897795, 1236962, 1795590, 1855443, 3092405, 3710886, 5566329, 6184810, 9277215, 11132658, 18554430, 27831645, 55663290]

約数ペア:

[(1, 55663290), (2, 27831645), (3, 18554430), (5, 11132658), (6, 9277215), (9, 6184810), (10, 5566329), (15, 3710886), (18, 3092405), (30, 1855443), (31, 1795590), (45, 1236962), (62, 897795), (71, 783990), (90, 618481), (93, 598530), (142, 391995), (155, 359118), (186, 299265), (213, 261330), (279, 199510), (281, 198090), (310, 179559), (355, 156798), (426, 130665), (465, 119706), (558, 99755), (562, 99045), (639, 87110), (710, 78399), (843, 66030), (930, 59853), (1065, 52266), (1278, 43555), (1395, 39902), (1405, 39618), (1686, 33015), (2130, 26133), (2201, 25290), (2529, 22010), (2790, 19951), (2810, 19809), (3195, 17422), (4215, 13206), (4402, 12645), (5058, 11005), (6390, 8711), (6603, 8430)]