29129831070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{225341}}^1$

素因数の和:225521

約数の個数: 64

約数和(自身を含む): 72686315520

約数和(自身を除く): 43556484450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 139, 155, 186, 278, 310, 417, 465, 695, 834, 930, 1390, 2085, 4170, 4309, 8618, 12927, 21545, 25854, 43090, 64635, 129270, 225341, 450682, 676023, 1126705, 1352046, 2253410, 3380115, 6760230, 6985571, 13971142, 20956713, 31322399, 34927855, 41913426, 62644798, 69855710, 93967197, 104783565, 156611995, 187934394, 209567130, 313223990, 469835985, 939671970, 970994369, 1941988738, 2912983107, 4854971845, 5825966214, 9709943690, 14564915535, 29129831070]

約数ペア:

[(1, 29129831070), (2, 14564915535), (3, 9709943690), (5, 5825966214), (6, 4854971845), (10, 2912983107), (15, 1941988738), (30, 970994369), (31, 939671970), (62, 469835985), (93, 313223990), (139, 209567130), (155, 187934394), (186, 156611995), (278, 104783565), (310, 93967197), (417, 69855710), (465, 62644798), (695, 41913426), (834, 34927855), (930, 31322399), (1390, 20956713), (2085, 13971142), (4170, 6985571), (4309, 6760230), (8618, 3380115), (12927, 2253410), (21545, 1352046), (25854, 1126705), (43090, 676023), (64635, 450682), (129270, 225341)]