90187530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{6173}}^1$

素因数の和:6670

約数の個数: 32

約数和(自身を含む): 216929664

約数和(自身を除く): 126742134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 6173, 7305, 12346, 14610, 18519, 30865, 37038, 61730, 92595, 185190, 3006251, 6012502, 9018753, 15031255, 18037506, 30062510, 45093765, 90187530]

約数ペア:

[(1, 90187530), (2, 45093765), (3, 30062510), (5, 18037506), (6, 15031255), (10, 9018753), (15, 6012502), (30, 3006251), (487, 185190), (974, 92595), (1461, 61730), (2435, 37038), (2922, 30865), (4870, 18519), (6173, 14610), (7305, 12346)]