606519420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{777589}}^1$

素因数の和:777614

約数の個数: 48

約数和(自身を含む): 1828891680

約数和(自身を除く): 1222372260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 777589, 1555178, 2332767, 3110356, 3887945, 4665534, 7775890, 9331068, 10108657, 11663835, 15551780, 20217314, 23327670, 30325971, 40434628, 46655340, 50543285, 60651942, 101086570, 121303884, 151629855, 202173140, 303259710, 606519420]

約数ペア:

[(1, 606519420), (2, 303259710), (3, 202173140), (4, 151629855), (5, 121303884), (6, 101086570), (10, 60651942), (12, 50543285), (13, 46655340), (15, 40434628), (20, 30325971), (26, 23327670), (30, 20217314), (39, 15551780), (52, 11663835), (60, 10108657), (65, 9331068), (78, 7775890), (130, 4665534), (156, 3887945), (195, 3110356), (260, 2332767), (390, 1555178), (780, 777589)]