1330649630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{8807}}^1$

素因数の和:9364

約数の個数: 32

約数和(自身を含む): 2482799040

約数和(自身を除く): 1152149410

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 521, 1042, 2605, 5210, 8807, 15109, 17614, 30218, 44035, 75545, 88070, 151090, 255403, 510806, 1277015, 2554030, 4588447, 9176894, 22942235, 45884470, 133064963, 266129926, 665324815, 1330649630]

約数ペア:

[(1, 1330649630), (2, 665324815), (5, 266129926), (10, 133064963), (29, 45884470), (58, 22942235), (145, 9176894), (290, 4588447), (521, 2554030), (1042, 1277015), (2605, 510806), (5210, 255403), (8807, 151090), (15109, 88070), (17614, 75545), (30218, 44035)]