12155930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 10705510

約数列:

[1, 2, 5, 10, 29, 58, 145, 167, 251, 290, 334, 502, 835, 1255, 1670, 2510, 4843, 7279, 9686, 14558, 24215, 36395, 41917, 48430, 72790, 83834, 209585, 419170, 1215593, 2431186, 6077965, 12155930]

約数ペア:

[(1, 12155930), (2, 6077965), (5, 2431186), (10, 1215593), (29, 419170), (58, 209585), (145, 83834), (167, 72790), (251, 48430), (290, 41917), (334, 36395), (502, 24215), (835, 14558), (1255, 9686), (1670, 7279), (2510, 4843)]