30888200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{22063}}^1$

素因数の和:22086

約数の個数: 48

約数和(自身を含む): 82078080

約数和(自身を除く): 51189880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 22063, 44126, 88252, 110315, 154441, 176504, 220630, 308882, 441260, 551575, 617764, 772205, 882520, 1103150, 1235528, 1544410, 2206300, 3088820, 3861025, 4412600, 6177640, 7722050, 15444100, 30888200]

約数ペア:

[(1, 30888200), (2, 15444100), (4, 7722050), (5, 6177640), (7, 4412600), (8, 3861025), (10, 3088820), (14, 2206300), (20, 1544410), (25, 1235528), (28, 1103150), (35, 882520), (40, 772205), (50, 617764), (56, 551575), (70, 441260), (100, 308882), (140, 220630), (175, 176504), (200, 154441), (280, 110315), (350, 88252), (700, 44126), (1400, 22063)]