52954380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2699}}^1$

素因数の和:2823

約数の個数: 72

約数和(自身を含む): 162162000

約数和(自身を除く): 109207620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2699, 3270, 3924, 4905, 5398, 6540, 8097, 9810, 10796, 13495, 16194, 19620, 24291, 26990, 32388, 40485, 48582, 53980, 80970, 97164, 121455, 161940, 242910, 294191, 485820, 588382, 882573, 1176764, 1470955, 1765146, 2647719, 2941910, 3530292, 4412865, 5295438, 5883820, 8825730, 10590876, 13238595, 17651460, 26477190, 52954380]

約数ペア:

[(1, 52954380), (2, 26477190), (3, 17651460), (4, 13238595), (5, 10590876), (6, 8825730), (9, 5883820), (10, 5295438), (12, 4412865), (15, 3530292), (18, 2941910), (20, 2647719), (30, 1765146), (36, 1470955), (45, 1176764), (60, 882573), (90, 588382), (109, 485820), (180, 294191), (218, 242910), (327, 161940), (436, 121455), (545, 97164), (654, 80970), (981, 53980), (1090, 48582), (1308, 40485), (1635, 32388), (1962, 26990), (2180, 24291), (2699, 19620), (3270, 16194), (3924, 13495), (4905, 10796), (5398, 9810), (6540, 8097)]