23470360

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9619}}^1$

素因数の和:9691

約数の個数: 32

約数和(自身を含む): 53679600

約数和(自身を除く): 30209240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 9619, 19238, 38476, 48095, 76952, 96190, 192380, 384760, 586759, 1173518, 2347036, 2933795, 4694072, 5867590, 11735180, 23470360]

約数ペア:

[(1, 23470360), (2, 11735180), (4, 5867590), (5, 4694072), (8, 2933795), (10, 2347036), (20, 1173518), (40, 586759), (61, 384760), (122, 192380), (244, 96190), (305, 76952), (488, 48095), (610, 38476), (1220, 19238), (2440, 9619)]