2243190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3251}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 5619456

約数和(自身を除く): 3376266

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 3251, 6502, 9753, 16255, 19506, 32510, 48765, 74773, 97530, 149546, 224319, 373865, 448638, 747730, 1121595, 2243190]

約数ペア:

[(1, 2243190), (2, 1121595), (3, 747730), (5, 448638), (6, 373865), (10, 224319), (15, 149546), (23, 97530), (30, 74773), (46, 48765), (69, 32510), (115, 19506), (138, 16255), (230, 9753), (345, 6502), (690, 3251)]