13845510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21977}}^1$

素因数の和:21997

約数の個数: 48

約数和(自身を含む): 41142816

約数和(自身を除く): 27297306

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21977, 43954, 65931, 109885, 131862, 153839, 197793, 219770, 307678, 329655, 395586, 461517, 659310, 769195, 923034, 988965, 1384551, 1538390, 1977930, 2307585, 2769102, 4615170, 6922755, 13845510]

約数ペア:

[(1, 13845510), (2, 6922755), (3, 4615170), (5, 2769102), (6, 2307585), (7, 1977930), (9, 1538390), (10, 1384551), (14, 988965), (15, 923034), (18, 769195), (21, 659310), (30, 461517), (35, 395586), (42, 329655), (45, 307678), (63, 219770), (70, 197793), (90, 153839), (105, 131862), (126, 109885), (210, 65931), (315, 43954), (630, 21977)]