20349701550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{15073853}}^1$

素因数の和:15073874

約数の個数: 48

約数和(自身を含む): 56074736880

約数和(自身を除く): 35725035330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 15073853, 30147706, 45221559, 75369265, 90443118, 135664677, 150738530, 226107795, 271329354, 376846325, 406994031, 452215590, 678323385, 753692650, 813988062, 1130538975, 1356646770, 2034970155, 2261077950, 3391616925, 4069940310, 6783233850, 10174850775, 20349701550]

約数ペア:

[(1, 20349701550), (2, 10174850775), (3, 6783233850), (5, 4069940310), (6, 3391616925), (9, 2261077950), (10, 2034970155), (15, 1356646770), (18, 1130538975), (25, 813988062), (27, 753692650), (30, 678323385), (45, 452215590), (50, 406994031), (54, 376846325), (75, 271329354), (90, 226107795), (135, 150738530), (150, 135664677), (225, 90443118), (270, 75369265), (450, 45221559), (675, 30147706), (1350, 15073853)]