31243287510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{11681}}^1$

素因数の和:12070

約数の個数: 96

約数和(自身を含む): 82270064448

約数和(自身を除く): 51026776938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 113, 226, 263, 339, 526, 565, 678, 789, 1017, 1130, 1315, 1578, 1695, 2034, 2367, 2630, 3390, 3945, 4734, 5085, 7890, 10170, 11681, 11835, 23362, 23670, 29719, 35043, 58405, 59438, 70086, 89157, 105129, 116810, 148595, 175215, 178314, 210258, 267471, 297190, 350430, 445785, 525645, 534942, 891570, 1051290, 1319953, 1337355, 2639906, 2674710, 3072103, 3959859, 6144206, 6599765, 7919718, 9216309, 11879577, 13199530, 15360515, 18432618, 19799295, 23759154, 27648927, 30721030, 39598590, 46081545, 55297854, 59397885, 92163090, 118795770, 138244635, 276489270, 347147639, 694295278, 1041442917, 1735738195, 2082885834, 3124328751, 3471476390, 5207214585, 6248657502, 10414429170, 15621643755, 31243287510]

約数ペア:

[(1, 31243287510), (2, 15621643755), (3, 10414429170), (5, 6248657502), (6, 5207214585), (9, 3471476390), (10, 3124328751), (15, 2082885834), (18, 1735738195), (30, 1041442917), (45, 694295278), (90, 347147639), (113, 276489270), (226, 138244635), (263, 118795770), (339, 92163090), (526, 59397885), (565, 55297854), (678, 46081545), (789, 39598590), (1017, 30721030), (1130, 27648927), (1315, 23759154), (1578, 19799295), (1695, 18432618), (2034, 15360515), (2367, 13199530), (2630, 11879577), (3390, 9216309), (3945, 7919718), (4734, 6599765), (5085, 6144206), (7890, 3959859), (10170, 3072103), (11681, 2674710), (11835, 2639906), (23362, 1337355), (23670, 1319953), (29719, 1051290), (35043, 891570), (58405, 534942), (59438, 525645), (70086, 445785), (89157, 350430), (105129, 297190), (116810, 267471), (148595, 210258), (175215, 178314)]