28305681750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{12580303}}^1$

素因数の和:12580326

約数の個数: 48

約数和(自身を含む): 76538569536

約数和(自身を除く): 48232887786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 12580303, 25160606, 37740909, 62901515, 75481818, 113222727, 125803030, 188704545, 226445454, 314507575, 377409090, 566113635, 629015150, 943522725, 1132227270, 1572537875, 1887045450, 2830568175, 3145075750, 4717613625, 5661136350, 9435227250, 14152840875, 28305681750]

約数ペア:

[(1, 28305681750), (2, 14152840875), (3, 9435227250), (5, 5661136350), (6, 4717613625), (9, 3145075750), (10, 2830568175), (15, 1887045450), (18, 1572537875), (25, 1132227270), (30, 943522725), (45, 629015150), (50, 566113635), (75, 377409090), (90, 314507575), (125, 226445454), (150, 188704545), (225, 125803030), (250, 113222727), (375, 75481818), (450, 62901515), (750, 37740909), (1125, 25160606), (2250, 12580303)]