48683820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{1031}}^1$

素因数の和:1830

約数の個数: 48

約数和(自身を含む): 136620288

約数和(自身を除く): 87936468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 787, 1031, 1574, 2062, 2361, 3093, 3148, 3935, 4124, 4722, 5155, 6186, 7870, 9444, 10310, 11805, 12372, 15465, 15740, 20620, 23610, 30930, 47220, 61860, 811397, 1622794, 2434191, 3245588, 4056985, 4868382, 8113970, 9736764, 12170955, 16227940, 24341910, 48683820]

約数ペア:

[(1, 48683820), (2, 24341910), (3, 16227940), (4, 12170955), (5, 9736764), (6, 8113970), (10, 4868382), (12, 4056985), (15, 3245588), (20, 2434191), (30, 1622794), (60, 811397), (787, 61860), (1031, 47220), (1574, 30930), (2062, 23610), (2361, 20620), (3093, 15740), (3148, 15465), (3935, 12372), (4124, 11805), (4722, 10310), (5155, 9444), (6186, 7870)]