470090985850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1587877}}^1$

素因数の和:1588111

約数の個数: 48

約数和(自身を含む): 907300786176

約数和(自身を除く): 437209800326

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 191, 310, 382, 775, 955, 1550, 1910, 4775, 5921, 9550, 11842, 29605, 59210, 148025, 296050, 1587877, 3175754, 7939385, 15878770, 39696925, 49224187, 79393850, 98448374, 246120935, 303284507, 492241870, 606569014, 1230604675, 1516422535, 2461209350, 3032845070, 7582112675, 9401819717, 15164225350, 18803639434, 47009098585, 94018197170, 235045492925, 470090985850]

約数ペア:

[(1, 470090985850), (2, 235045492925), (5, 94018197170), (10, 47009098585), (25, 18803639434), (31, 15164225350), (50, 9401819717), (62, 7582112675), (155, 3032845070), (191, 2461209350), (310, 1516422535), (382, 1230604675), (775, 606569014), (955, 492241870), (1550, 303284507), (1910, 246120935), (4775, 98448374), (5921, 79393850), (9550, 49224187), (11842, 39696925), (29605, 15878770), (59210, 7939385), (148025, 3175754), (296050, 1587877)]