53644650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8317}}^1$

素因数の和:8375

約数の個数: 48

約数和(自身を含む): 136149024

約数和(自身を除く): 82504374

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 8317, 16634, 24951, 41585, 49902, 83170, 124755, 207925, 249510, 357631, 415850, 623775, 715262, 1072893, 1247550, 1788155, 2145786, 3576310, 5364465, 8940775, 10728930, 17881550, 26822325, 53644650]

約数ペア:

[(1, 53644650), (2, 26822325), (3, 17881550), (5, 10728930), (6, 8940775), (10, 5364465), (15, 3576310), (25, 2145786), (30, 1788155), (43, 1247550), (50, 1072893), (75, 715262), (86, 623775), (129, 415850), (150, 357631), (215, 249510), (258, 207925), (430, 124755), (645, 83170), (1075, 49902), (1290, 41585), (2150, 24951), (3225, 16634), (6450, 8317)]