49469130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 80

約数和(自身を含む): 134208360

約数和(自身を除く): 84739230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 270, 314, 389, 405, 471, 778, 785, 810, 942, 1167, 1413, 1570, 1945, 2334, 2355, 2826, 3501, 3890, 4239, 4710, 5835, 7002, 7065, 8478, 10503, 11670, 12717, 14130, 17505, 21006, 21195, 25434, 31509, 35010, 42390, 52515, 61073, 63018, 63585, 105030, 122146, 127170, 157545, 183219, 305365, 315090, 366438, 549657, 610730, 916095, 1099314, 1648971, 1832190, 2748285, 3297942, 4946913, 5496570, 8244855, 9893826, 16489710, 24734565, 49469130]

約数ペア:

[(1, 49469130), (2, 24734565), (3, 16489710), (5, 9893826), (6, 8244855), (9, 5496570), (10, 4946913), (15, 3297942), (18, 2748285), (27, 1832190), (30, 1648971), (45, 1099314), (54, 916095), (81, 610730), (90, 549657), (135, 366438), (157, 315090), (162, 305365), (270, 183219), (314, 157545), (389, 127170), (405, 122146), (471, 105030), (778, 63585), (785, 63018), (810, 61073), (942, 52515), (1167, 42390), (1413, 35010), (1570, 31509), (1945, 25434), (2334, 21195), (2355, 21006), (2826, 17505), (3501, 14130), (3890, 12717), (4239, 11670), (4710, 10503), (5835, 8478), (7002, 7065)]