10970140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{6163}}^1$

素因数の和:6261

約数の個数: 24

約数和(自身を含む): 23299920

約数和(自身を除く): 12329780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 6163, 12326, 24652, 30815, 61630, 123260, 548507, 1097014, 2194028, 2742535, 5485070, 10970140]

約数ペア:

[(1, 10970140), (2, 5485070), (4, 2742535), (5, 2194028), (10, 1097014), (20, 548507), (89, 123260), (178, 61630), (356, 30815), (445, 24652), (890, 12326), (1780, 6163)]