30079610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8821}}^1$

素因数の和:8870

約数の個数: 32

約数和(自身を含む): 60977664

約数和(自身を除く): 30898054

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 8821, 17642, 44105, 88210, 97031, 194062, 273451, 485155, 546902, 970310, 1367255, 2734510, 3007961, 6015922, 15039805, 30079610]

約数ペア:

[(1, 30079610), (2, 15039805), (5, 6015922), (10, 3007961), (11, 2734510), (22, 1367255), (31, 970310), (55, 546902), (62, 485155), (110, 273451), (155, 194062), (310, 97031), (341, 88210), (682, 44105), (1705, 17642), (3410, 8821)]