456870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 1114848

約数和(自身を除く): 657978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 157, 194, 291, 314, 471, 485, 582, 785, 942, 970, 1455, 1570, 2355, 2910, 4710, 15229, 30458, 45687, 76145, 91374, 152290, 228435, 456870]

約数ペア:

[(1, 456870), (2, 228435), (3, 152290), (5, 91374), (6, 76145), (10, 45687), (15, 30458), (30, 15229), (97, 4710), (157, 2910), (194, 2355), (291, 1570), (314, 1455), (471, 970), (485, 942), (582, 785)]