1408352830

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{5573}}^1$

素因数の和:6300

約数の個数: 32

約数和(自身を含む): 2607829344

約数和(自身を除く): 1199476514

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 683, 1366, 3415, 5573, 6830, 11146, 25271, 27865, 50542, 55730, 126355, 206201, 252710, 412402, 1031005, 2062010, 3806359, 7612718, 19031795, 38063590, 140835283, 281670566, 704176415, 1408352830]

約数ペア:

[(1, 1408352830), (2, 704176415), (5, 281670566), (10, 140835283), (37, 38063590), (74, 19031795), (185, 7612718), (370, 3806359), (683, 2062010), (1366, 1031005), (3415, 412402), (5573, 252710), (6830, 206201), (11146, 126355), (25271, 55730), (27865, 50542)]