2446100

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 5408508

約数和(自身を除く): 2962408

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 401, 610, 802, 1220, 1525, 1604, 2005, 3050, 4010, 6100, 8020, 10025, 20050, 24461, 40100, 48922, 97844, 122305, 244610, 489220, 611525, 1223050, 2446100]

約数ペア:

[(1, 2446100), (2, 1223050), (4, 611525), (5, 489220), (10, 244610), (20, 122305), (25, 97844), (50, 48922), (61, 40100), (100, 24461), (122, 20050), (244, 10025), (305, 8020), (401, 6100), (610, 4010), (802, 3050), (1220, 2005), (1525, 1604)]