55915050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8669}}^1$

素因数の和:8727

約数の個数: 48

約数和(自身を含む): 141910560

約数和(自身を除く): 85995510

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, 8669, 17338, 26007, 43345, 52014, 86690, 130035, 216725, 260070, 372767, 433450, 650175, 745534, 1118301, 1300350, 1863835, 2236602, 3727670, 5591505, 9319175, 11183010, 18638350, 27957525, 55915050]

約数ペア:

[(1, 55915050), (2, 27957525), (3, 18638350), (5, 11183010), (6, 9319175), (10, 5591505), (15, 3727670), (25, 2236602), (30, 1863835), (43, 1300350), (50, 1118301), (75, 745534), (86, 650175), (129, 433450), (150, 372767), (215, 260070), (258, 216725), (430, 130035), (645, 86690), (1075, 52014), (1290, 43345), (2150, 26007), (3225, 17338), (6450, 8669)]