9308680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7507}}^1$

素因数の和:7549

約数の個数: 32

約数和(自身を含む): 21623040

約数和(自身を除く): 12314360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 7507, 15014, 30028, 37535, 60056, 75070, 150140, 232717, 300280, 465434, 930868, 1163585, 1861736, 2327170, 4654340, 9308680]

約数ペア:

[(1, 9308680), (2, 4654340), (4, 2327170), (5, 1861736), (8, 1163585), (10, 930868), (20, 465434), (31, 300280), (40, 232717), (62, 150140), (124, 75070), (155, 60056), (248, 37535), (310, 30028), (620, 15014), (1240, 7507)]