53060340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{997}}^1$

素因数の和:1896

約数の個数: 48

約数和(自身を含む): 148885632

約数和(自身を除く): 95825292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 887, 997, 1774, 1994, 2661, 2991, 3548, 3988, 4435, 4985, 5322, 5982, 8870, 9970, 10644, 11964, 13305, 14955, 17740, 19940, 26610, 29910, 53220, 59820, 884339, 1768678, 2653017, 3537356, 4421695, 5306034, 8843390, 10612068, 13265085, 17686780, 26530170, 53060340]

約数ペア:

[(1, 53060340), (2, 26530170), (3, 17686780), (4, 13265085), (5, 10612068), (6, 8843390), (10, 5306034), (12, 4421695), (15, 3537356), (20, 2653017), (30, 1768678), (60, 884339), (887, 59820), (997, 53220), (1774, 29910), (1994, 26610), (2661, 19940), (2991, 17740), (3548, 14955), (3988, 13305), (4435, 11964), (4985, 10644), (5322, 9970), (5982, 8870)]