530185840

素因数分解:

$2^4\times 5^1\times {\mathrm{419}}^1\times {\mathrm{15817}}^1$

素因数の和:16249

約数の個数: 40

約数和(自身を含む): 1235702160

約数和(自身を除く): 705516320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 15817, 16760, 31634, 33520, 63268, 79085, 126536, 158170, 253072, 316340, 632680, 1265360, 6627323, 13254646, 26509292, 33136615, 53018584, 66273230, 106037168, 132546460, 265092920, 530185840]

約数ペア:

[(1, 530185840), (2, 265092920), (4, 132546460), (5, 106037168), (8, 66273230), (10, 53018584), (16, 33136615), (20, 26509292), (40, 13254646), (80, 6627323), (419, 1265360), (838, 632680), (1676, 316340), (2095, 253072), (3352, 158170), (4190, 126536), (6704, 79085), (8380, 63268), (15817, 33520), (16760, 31634)]