30230890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 56733696

約数和(自身を除く): 26502806

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 863, 1130, 1726, 3503, 4315, 7006, 8630, 17515, 26753, 35030, 53506, 97519, 133765, 195038, 267530, 487595, 975190, 3023089, 6046178, 15115445, 30230890]

約数ペア:

[(1, 30230890), (2, 15115445), (5, 6046178), (10, 3023089), (31, 975190), (62, 487595), (113, 267530), (155, 195038), (226, 133765), (310, 97519), (565, 53506), (863, 35030), (1130, 26753), (1726, 17515), (3503, 8630), (4315, 7006)]