25980510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14197}}^1$

素因数の和:14268

約数の個数: 32

約数和(自身を含む): 63379872

約数和(自身を除く): 37399362

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 14197, 28394, 42591, 70985, 85182, 141970, 212955, 425910, 866017, 1732034, 2598051, 4330085, 5196102, 8660170, 12990255, 25980510]

約数ペア:

[(1, 25980510), (2, 12990255), (3, 8660170), (5, 5196102), (6, 4330085), (10, 2598051), (15, 1732034), (30, 866017), (61, 425910), (122, 212955), (183, 141970), (305, 85182), (366, 70985), (610, 42591), (915, 28394), (1830, 14197)]