1934451870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4960133}}^1$

素因数の和:4960156

約数の個数: 32

約数和(自身を含む): 4999815072

約数和(自身を除く): 3065363202

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4960133, 9920266, 14880399, 24800665, 29760798, 49601330, 64481729, 74401995, 128963458, 148803990, 193445187, 322408645, 386890374, 644817290, 967225935, 1934451870]

約数ペア:

[(1, 1934451870), (2, 967225935), (3, 644817290), (5, 386890374), (6, 322408645), (10, 193445187), (13, 148803990), (15, 128963458), (26, 74401995), (30, 64481729), (39, 49601330), (65, 29760798), (78, 24800665), (130, 14880399), (195, 9920266), (390, 4960133)]