47242530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4007}}^1$

素因数の和:4151

約数の個数: 48

約数和(自身を含む): 123799104

約数和(自身を除く): 76556574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 4007, 5895, 8014, 11790, 12021, 20035, 24042, 36063, 40070, 60105, 72126, 120210, 180315, 360630, 524917, 1049834, 1574751, 2624585, 3149502, 4724253, 5249170, 7873755, 9448506, 15747510, 23621265, 47242530]

約数ペア:

[(1, 47242530), (2, 23621265), (3, 15747510), (5, 9448506), (6, 7873755), (9, 5249170), (10, 4724253), (15, 3149502), (18, 2624585), (30, 1574751), (45, 1049834), (90, 524917), (131, 360630), (262, 180315), (393, 120210), (655, 72126), (786, 60105), (1179, 40070), (1310, 36063), (1965, 24042), (2358, 20035), (3930, 12021), (4007, 11790), (5895, 8014)]