45405420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17599}}^1$

素因数の和:17654

約数の個数: 48

約数和(自身を含む): 130099200

約数和(自身を除く): 84693780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 17599, 35198, 52797, 70396, 87995, 105594, 175990, 211188, 263985, 351980, 527970, 756757, 1055940, 1513514, 2270271, 3027028, 3783785, 4540542, 7567570, 9081084, 11351355, 15135140, 22702710, 45405420]

約数ペア:

[(1, 45405420), (2, 22702710), (3, 15135140), (4, 11351355), (5, 9081084), (6, 7567570), (10, 4540542), (12, 3783785), (15, 3027028), (20, 2270271), (30, 1513514), (43, 1055940), (60, 756757), (86, 527970), (129, 351980), (172, 263985), (215, 211188), (258, 175990), (430, 105594), (516, 87995), (645, 70396), (860, 52797), (1290, 35198), (2580, 17599)]