250738230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5087}}^1$

素因数の和:5181

約数の個数: 64

約数和(自身を含む): 633028608

約数和(自身を除く): 382290378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 53, 62, 93, 106, 155, 159, 186, 265, 310, 318, 465, 530, 795, 930, 1590, 1643, 3286, 4929, 5087, 8215, 9858, 10174, 15261, 16430, 24645, 25435, 30522, 49290, 50870, 76305, 152610, 157697, 269611, 315394, 473091, 539222, 788485, 808833, 946182, 1348055, 1576970, 1617666, 2365455, 2696110, 4044165, 4730910, 8088330, 8357941, 16715882, 25073823, 41789705, 50147646, 83579410, 125369115, 250738230]

約数ペア:

[(1, 250738230), (2, 125369115), (3, 83579410), (5, 50147646), (6, 41789705), (10, 25073823), (15, 16715882), (30, 8357941), (31, 8088330), (53, 4730910), (62, 4044165), (93, 2696110), (106, 2365455), (155, 1617666), (159, 1576970), (186, 1348055), (265, 946182), (310, 808833), (318, 788485), (465, 539222), (530, 473091), (795, 315394), (930, 269611), (1590, 157697), (1643, 152610), (3286, 76305), (4929, 50870), (5087, 49290), (8215, 30522), (9858, 25435), (10174, 24645), (15261, 16430)]