30197250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13421}}^1$

素因数の和:13444

約数の個数: 48

約数和(自身を含む): 81659448

約数和(自身を除く): 51462198

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, 13421, 26842, 40263, 67105, 80526, 120789, 134210, 201315, 241578, 335525, 402630, 603945, 671050, 1006575, 1207890, 1677625, 2013150, 3019725, 3355250, 5032875, 6039450, 10065750, 15098625, 30197250]

約数ペア:

[(1, 30197250), (2, 15098625), (3, 10065750), (5, 6039450), (6, 5032875), (9, 3355250), (10, 3019725), (15, 2013150), (18, 1677625), (25, 1207890), (30, 1006575), (45, 671050), (50, 603945), (75, 402630), (90, 335525), (125, 241578), (150, 201315), (225, 134210), (250, 120789), (375, 80526), (450, 67105), (750, 40263), (1125, 26842), (2250, 13421)]