978030630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{112031}}^1$

素因数の和:112141

約数の個数: 48

約数和(自身を含む): 2569117824

約数和(自身を除く): 1591087194

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 112031, 224062, 336093, 560155, 672186, 1008279, 1120310, 1680465, 2016558, 3360930, 5041395, 10082790, 10867007, 21734014, 32601021, 54335035, 65202042, 97803063, 108670070, 163005105, 195606126, 326010210, 489015315, 978030630]

約数ペア:

[(1, 978030630), (2, 489015315), (3, 326010210), (5, 195606126), (6, 163005105), (9, 108670070), (10, 97803063), (15, 65202042), (18, 54335035), (30, 32601021), (45, 21734014), (90, 10867007), (97, 10082790), (194, 5041395), (291, 3360930), (485, 2016558), (582, 1680465), (873, 1120310), (970, 1008279), (1455, 672186), (1746, 560155), (2910, 336093), (4365, 224062), (8730, 112031)]