24311450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 48196320

約数和(自身を除く): 23884870

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 157, 163, 190, 314, 326, 475, 785, 815, 950, 1570, 1630, 2983, 3097, 3925, 4075, 5966, 6194, 7850, 8150, 14915, 15485, 25591, 29830, 30970, 51182, 74575, 77425, 127955, 149150, 154850, 255910, 486229, 639775, 972458, 1279550, 2431145, 4862290, 12155725, 24311450]

約数ペア:

[(1, 24311450), (2, 12155725), (5, 4862290), (10, 2431145), (19, 1279550), (25, 972458), (38, 639775), (50, 486229), (95, 255910), (157, 154850), (163, 149150), (190, 127955), (314, 77425), (326, 74575), (475, 51182), (785, 30970), (815, 29830), (950, 25591), (1570, 15485), (1630, 14915), (2983, 8150), (3097, 7850), (3925, 6194), (4075, 5966)]