30549800

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1483}}^1$

素因数の和:1602

約数の個数: 48

約数和(自身を含む): 71766240

約数和(自身を除く): 41216440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 412, 515, 824, 1030, 1483, 2060, 2575, 2966, 4120, 5150, 5932, 7415, 10300, 11864, 14830, 20600, 29660, 37075, 59320, 74150, 148300, 152749, 296600, 305498, 610996, 763745, 1221992, 1527490, 3054980, 3818725, 6109960, 7637450, 15274900, 30549800]

約数ペア:

[(1, 30549800), (2, 15274900), (4, 7637450), (5, 6109960), (8, 3818725), (10, 3054980), (20, 1527490), (25, 1221992), (40, 763745), (50, 610996), (100, 305498), (103, 296600), (200, 152749), (206, 148300), (412, 74150), (515, 59320), (824, 37075), (1030, 29660), (1483, 20600), (2060, 14830), (2575, 11864), (2966, 10300), (4120, 7415), (5150, 5932)]