69966690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3335

約数の個数: 64

約数和(自身を含む): 180928512

約数和(自身を除く): 110961822

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3271, 3565, 4278, 6542, 7130, 9813, 10695, 16355, 19626, 21390, 32710, 49065, 75233, 98130, 101401, 150466, 202802, 225699, 304203, 376165, 451398, 507005, 608406, 752330, 1014010, 1128495, 1521015, 2256990, 2332223, 3042030, 4664446, 6996669, 11661115, 13993338, 23322230, 34983345, 69966690]

約数ペア:

[(1, 69966690), (2, 34983345), (3, 23322230), (5, 13993338), (6, 11661115), (10, 6996669), (15, 4664446), (23, 3042030), (30, 2332223), (31, 2256990), (46, 1521015), (62, 1128495), (69, 1014010), (93, 752330), (115, 608406), (138, 507005), (155, 451398), (186, 376165), (230, 304203), (310, 225699), (345, 202802), (465, 150466), (690, 101401), (713, 98130), (930, 75233), (1426, 49065), (2139, 32710), (3271, 21390), (3565, 19626), (4278, 16355), (6542, 10695), (7130, 9813)]