1330208770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{74189}}^1$

素因数の和:74370

約数の個数: 32

約数和(自身を含む): 2628106560

約数和(自身を除く): 1297897790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 74189, 148378, 370945, 741890, 816079, 1632158, 4080395, 8160790, 12092807, 24185614, 60464035, 120928070, 133020877, 266041754, 665104385, 1330208770]

約数ペア:

[(1, 1330208770), (2, 665104385), (5, 266041754), (10, 133020877), (11, 120928070), (22, 60464035), (55, 24185614), (110, 12092807), (163, 8160790), (326, 4080395), (815, 1632158), (1630, 816079), (1793, 741890), (3586, 370945), (8965, 148378), (17930, 74189)]