25156770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 64665216

約数和(自身を除く): 39508446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 107, 170, 214, 255, 321, 461, 510, 535, 642, 922, 1070, 1383, 1605, 1819, 2305, 2766, 3210, 3638, 4610, 5457, 6915, 7837, 9095, 10914, 13830, 15674, 18190, 23511, 27285, 39185, 47022, 49327, 54570, 78370, 98654, 117555, 147981, 235110, 246635, 295962, 493270, 739905, 838559, 1479810, 1677118, 2515677, 4192795, 5031354, 8385590, 12578385, 25156770]

約数ペア:

[(1, 25156770), (2, 12578385), (3, 8385590), (5, 5031354), (6, 4192795), (10, 2515677), (15, 1677118), (17, 1479810), (30, 838559), (34, 739905), (51, 493270), (85, 295962), (102, 246635), (107, 235110), (170, 147981), (214, 117555), (255, 98654), (321, 78370), (461, 54570), (510, 49327), (535, 47022), (642, 39185), (922, 27285), (1070, 23511), (1383, 18190), (1605, 15674), (1819, 13830), (2305, 10914), (2766, 9095), (3210, 7837), (3638, 6915), (4610, 5457)]