68428045330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12418883}}^1$

素因数の和:12418938

約数の個数: 32

約数和(自身を含む): 134123947200

約数和(自身を除く): 65695901870

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 12418883, 24837766, 62094415, 124188830, 235958777, 360147607, 471917554, 720295214, 1179793885, 1800738035, 2359587770, 3601476070, 6842804533, 13685609066, 34214022665, 68428045330]

約数ペア:

[(1, 68428045330), (2, 34214022665), (5, 13685609066), (10, 6842804533), (19, 3601476070), (29, 2359587770), (38, 1800738035), (58, 1179793885), (95, 720295214), (145, 471917554), (190, 360147607), (290, 235958777), (551, 124188830), (1102, 62094415), (2755, 24837766), (5510, 12418883)]