508765380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{52021}}^1$

素因数の和:52196

約数の個数: 48

約数和(自身を含む): 1433310144

約数和(自身を除く): 924544764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 52021, 104042, 156063, 208084, 260105, 312126, 520210, 624252, 780315, 1040420, 1560630, 3121260, 8479423, 16958846, 25438269, 33917692, 42397115, 50876538, 84794230, 101753076, 127191345, 169588460, 254382690, 508765380]

約数ペア:

[(1, 508765380), (2, 254382690), (3, 169588460), (4, 127191345), (5, 101753076), (6, 84794230), (10, 50876538), (12, 42397115), (15, 33917692), (20, 25438269), (30, 16958846), (60, 8479423), (163, 3121260), (326, 1560630), (489, 1040420), (652, 780315), (815, 624252), (978, 520210), (1630, 312126), (1956, 260105), (2445, 208084), (3260, 156063), (4890, 104042), (9780, 52021)]