74247910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29347}}^1$

素因数の和:29388

約数の個数: 32

約数和(自身を含む): 152140032

約数和(自身を除く): 77892122

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 29347, 58694, 146735, 293470, 322817, 645634, 674981, 1349962, 1614085, 3228170, 3374905, 6749810, 7424791, 14849582, 37123955, 74247910]

約数ペア:

[(1, 74247910), (2, 37123955), (5, 14849582), (10, 7424791), (11, 6749810), (22, 3374905), (23, 3228170), (46, 1614085), (55, 1349962), (110, 674981), (115, 645634), (230, 322817), (253, 293470), (506, 146735), (1265, 58694), (2530, 29347)]