54529980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4567}}^1$

素因数の和:4778

約数の個数: 48

約数和(自身を含む): 153484800

約数和(自身を除く): 98954820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 398, 597, 796, 995, 1194, 1990, 2388, 2985, 3980, 4567, 5970, 9134, 11940, 13701, 18268, 22835, 27402, 45670, 54804, 68505, 91340, 137010, 274020, 908833, 1817666, 2726499, 3635332, 4544165, 5452998, 9088330, 10905996, 13632495, 18176660, 27264990, 54529980]

約数ペア:

[(1, 54529980), (2, 27264990), (3, 18176660), (4, 13632495), (5, 10905996), (6, 9088330), (10, 5452998), (12, 4544165), (15, 3635332), (20, 2726499), (30, 1817666), (60, 908833), (199, 274020), (398, 137010), (597, 91340), (796, 68505), (995, 54804), (1194, 45670), (1990, 27402), (2388, 22835), (2985, 18268), (3980, 13701), (4567, 11940), (5970, 9134)]