396930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 969408

約数和(自身を除く): 572478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 131, 202, 262, 303, 393, 505, 606, 655, 786, 1010, 1310, 1515, 1965, 3030, 3930, 13231, 26462, 39693, 66155, 79386, 132310, 198465, 396930]

約数ペア:

[(1, 396930), (2, 198465), (3, 132310), (5, 79386), (6, 66155), (10, 39693), (15, 26462), (30, 13231), (101, 3930), (131, 3030), (202, 1965), (262, 1515), (303, 1310), (393, 1010), (505, 786), (606, 655)]