129587410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{9343}}^1$

素因数の和:9442

約数の個数: 32

約数和(自身を含む): 248924160

約数和(自身を除く): 119336750

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 730, 1387, 2774, 6935, 9343, 13870, 18686, 46715, 93430, 177517, 355034, 682039, 887585, 1364078, 1775170, 3410195, 6820390, 12958741, 25917482, 64793705, 129587410]

約数ペア:

[(1, 129587410), (2, 64793705), (5, 25917482), (10, 12958741), (19, 6820390), (38, 3410195), (73, 1775170), (95, 1364078), (146, 887585), (190, 682039), (365, 355034), (730, 177517), (1387, 93430), (2774, 46715), (6935, 18686), (9343, 13870)]