226475210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{4621}}^1$

素因数の和:4683

約数の個数: 48

約数和(自身を含む): 456746040

約数和(自身を除く): 230270830

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 3770, 4621, 4901, 9242, 9802, 23105, 24505, 46210, 49010, 60073, 120146, 134009, 268018, 300365, 600730, 670045, 780949, 1340090, 1561898, 1742117, 3484234, 3904745, 7809490, 8710585, 17421170, 22647521, 45295042, 113237605, 226475210]

約数ペア:

[(1, 226475210), (2, 113237605), (5, 45295042), (10, 22647521), (13, 17421170), (26, 8710585), (29, 7809490), (58, 3904745), (65, 3484234), (130, 1742117), (145, 1561898), (169, 1340090), (290, 780949), (338, 670045), (377, 600730), (754, 300365), (845, 268018), (1690, 134009), (1885, 120146), (3770, 60073), (4621, 49010), (4901, 46210), (9242, 24505), (9802, 23105)]