39403170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 109624320

約数和(自身を除く): 70221150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 31, 45, 58, 62, 87, 90, 93, 145, 155, 174, 186, 261, 279, 290, 310, 435, 465, 487, 522, 558, 870, 899, 930, 974, 1305, 1395, 1461, 1798, 2435, 2610, 2697, 2790, 2922, 4383, 4495, 4870, 5394, 7305, 8091, 8766, 8990, 13485, 14123, 14610, 15097, 16182, 21915, 26970, 28246, 30194, 40455, 42369, 43830, 45291, 70615, 75485, 80910, 84738, 90582, 127107, 135873, 141230, 150970, 211845, 226455, 254214, 271746, 423690, 437813, 452910, 635535, 679365, 875626, 1271070, 1313439, 1358730, 2189065, 2626878, 3940317, 4378130, 6567195, 7880634, 13134390, 19701585, 39403170]

約数ペア:

[(1, 39403170), (2, 19701585), (3, 13134390), (5, 7880634), (6, 6567195), (9, 4378130), (10, 3940317), (15, 2626878), (18, 2189065), (29, 1358730), (30, 1313439), (31, 1271070), (45, 875626), (58, 679365), (62, 635535), (87, 452910), (90, 437813), (93, 423690), (145, 271746), (155, 254214), (174, 226455), (186, 211845), (261, 150970), (279, 141230), (290, 135873), (310, 127107), (435, 90582), (465, 84738), (487, 80910), (522, 75485), (558, 70615), (870, 45291), (899, 43830), (930, 42369), (974, 40455), (1305, 30194), (1395, 28246), (1461, 26970), (1798, 21915), (2435, 16182), (2610, 15097), (2697, 14610), (2790, 14123), (2922, 13485), (4383, 8990), (4495, 8766), (4870, 8091), (5394, 7305)]