31236693990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1460341}}^1$

素因数の和:1460405

約数の個数: 64

約数和(自身を含む): 80751071232

約数和(自身を除く): 49514377242

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, 3565, 4278, 7130, 10695, 21390, 1460341, 2920682, 4381023, 7301705, 8762046, 14603410, 21905115, 33587843, 43810230, 45270571, 67175686, 90541142, 100763529, 135811713, 167939215, 201527058, 226352855, 271623426, 335878430, 452705710, 503817645, 679058565, 1007635290, 1041223133, 1358117130, 2082446266, 3123669399, 5206115665, 6247338798, 10412231330, 15618346995, 31236693990]

約数ペア:

[(1, 31236693990), (2, 15618346995), (3, 10412231330), (5, 6247338798), (6, 5206115665), (10, 3123669399), (15, 2082446266), (23, 1358117130), (30, 1041223133), (31, 1007635290), (46, 679058565), (62, 503817645), (69, 452705710), (93, 335878430), (115, 271623426), (138, 226352855), (155, 201527058), (186, 167939215), (230, 135811713), (310, 100763529), (345, 90541142), (465, 67175686), (690, 45270571), (713, 43810230), (930, 33587843), (1426, 21905115), (2139, 14603410), (3565, 8762046), (4278, 7301705), (7130, 4381023), (10695, 2920682), (21390, 1460341)]