39890130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 113139072

約数和(自身を除く): 73248942

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 113, 123, 205, 210, 226, 246, 287, 339, 410, 565, 574, 615, 678, 791, 861, 1130, 1230, 1435, 1582, 1681, 1695, 1722, 2373, 2870, 3362, 3390, 3955, 4305, 4633, 4746, 5043, 7910, 8405, 8610, 9266, 10086, 11767, 11865, 13899, 16810, 23165, 23534, 23730, 25215, 27798, 32431, 35301, 46330, 50430, 58835, 64862, 69495, 70602, 97293, 117670, 138990, 162155, 176505, 189953, 194586, 324310, 353010, 379906, 486465, 569859, 949765, 972930, 1139718, 1329671, 1899530, 2659342, 2849295, 3989013, 5698590, 6648355, 7978026, 13296710, 19945065, 39890130]

約数ペア:

[(1, 39890130), (2, 19945065), (3, 13296710), (5, 7978026), (6, 6648355), (7, 5698590), (10, 3989013), (14, 2849295), (15, 2659342), (21, 1899530), (30, 1329671), (35, 1139718), (41, 972930), (42, 949765), (70, 569859), (82, 486465), (105, 379906), (113, 353010), (123, 324310), (205, 194586), (210, 189953), (226, 176505), (246, 162155), (287, 138990), (339, 117670), (410, 97293), (565, 70602), (574, 69495), (615, 64862), (678, 58835), (791, 50430), (861, 46330), (1130, 35301), (1230, 32431), (1435, 27798), (1582, 25215), (1681, 23730), (1695, 23534), (1722, 23165), (2373, 16810), (2870, 13899), (3362, 11865), (3390, 11767), (3955, 10086), (4305, 9266), (4633, 8610), (4746, 8405), (5043, 7910)]