3979650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 10115424

約数和(自身を除く): 6135774

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 617, 645, 1075, 1234, 1290, 1851, 2150, 3085, 3225, 3702, 6170, 6450, 9255, 15425, 18510, 26531, 30850, 46275, 53062, 79593, 92550, 132655, 159186, 265310, 397965, 663275, 795930, 1326550, 1989825, 3979650]

約数ペア:

[(1, 3979650), (2, 1989825), (3, 1326550), (5, 795930), (6, 663275), (10, 397965), (15, 265310), (25, 159186), (30, 132655), (43, 92550), (50, 79593), (75, 53062), (86, 46275), (129, 30850), (150, 26531), (215, 18510), (258, 15425), (430, 9255), (617, 6450), (645, 6170), (1075, 3702), (1234, 3225), (1290, 3085), (1851, 2150)]