29613246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 67823616

約数和(自身を除く): 38210370

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 331, 403, 481, 662, 806, 962, 993, 1147, 1209, 1443, 1986, 2294, 2418, 2886, 3441, 4303, 6882, 8606, 10261, 12247, 12909, 14911, 20522, 24494, 25818, 29822, 30783, 36741, 44733, 61566, 73482, 89466, 133393, 159211, 266786, 318422, 379657, 400179, 477633, 759314, 800358, 955266, 1138971, 2277942, 4935541, 9871082, 14806623, 29613246]

約数ペア:

[(1, 29613246), (2, 14806623), (3, 9871082), (6, 4935541), (13, 2277942), (26, 1138971), (31, 955266), (37, 800358), (39, 759314), (62, 477633), (74, 400179), (78, 379657), (93, 318422), (111, 266786), (186, 159211), (222, 133393), (331, 89466), (403, 73482), (481, 61566), (662, 44733), (806, 36741), (962, 30783), (993, 29822), (1147, 25818), (1209, 24494), (1443, 20522), (1986, 14911), (2294, 12909), (2418, 12247), (2886, 10261), (3441, 8606), (4303, 6882)]