142876530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36919}}^1$

素因数の和:36975

約数の個数: 48

約数和(自身を含む): 380128320

約数和(自身を除く): 237251790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 36919, 73838, 110757, 184595, 221514, 332271, 369190, 553785, 664542, 1107570, 1587517, 1661355, 3175034, 3322710, 4762551, 7937585, 9525102, 14287653, 15875170, 23812755, 28575306, 47625510, 71438265, 142876530]

約数ペア:

[(1, 142876530), (2, 71438265), (3, 47625510), (5, 28575306), (6, 23812755), (9, 15875170), (10, 14287653), (15, 9525102), (18, 7937585), (30, 4762551), (43, 3322710), (45, 3175034), (86, 1661355), (90, 1587517), (129, 1107570), (215, 664542), (258, 553785), (387, 369190), (430, 332271), (645, 221514), (774, 184595), (1290, 110757), (1935, 73838), (3870, 36919)]