30620322

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{4139}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 68558400

約数和(自身を除く): 37938078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 4139, 7398, 8278, 12417, 24834, 37251, 74502, 111753, 223506, 567043, 1134086, 1701129, 3402258, 5103387, 10206774, 15310161, 30620322]

約数ペア:

[(1, 30620322), (2, 15310161), (3, 10206774), (6, 5103387), (9, 3402258), (18, 1701129), (27, 1134086), (54, 567043), (137, 223506), (274, 111753), (411, 74502), (822, 37251), (1233, 24834), (2466, 12417), (3699, 8278), (4139, 7398)]