49269870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4711

約数の個数: 80

約数和(自身を含む): 142702560

約数和(自身を除く): 93432690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 4679, 5265, 9358, 10530, 14037, 23395, 28074, 42111, 46790, 60827, 70185, 84222, 121654, 126333, 140370, 182481, 210555, 252666, 304135, 364962, 378999, 421110, 547443, 608270, 631665, 757998, 912405, 1094886, 1263330, 1642329, 1824810, 1894995, 2737215, 3284658, 3789990, 4926987, 5474430, 8211645, 9853974, 16423290, 24634935, 49269870]

約数ペア:

[(1, 49269870), (2, 24634935), (3, 16423290), (5, 9853974), (6, 8211645), (9, 5474430), (10, 4926987), (13, 3789990), (15, 3284658), (18, 2737215), (26, 1894995), (27, 1824810), (30, 1642329), (39, 1263330), (45, 1094886), (54, 912405), (65, 757998), (78, 631665), (81, 608270), (90, 547443), (117, 421110), (130, 378999), (135, 364962), (162, 304135), (195, 252666), (234, 210555), (270, 182481), (351, 140370), (390, 126333), (405, 121654), (585, 84222), (702, 70185), (810, 60827), (1053, 46790), (1170, 42111), (1755, 28074), (2106, 23395), (3510, 14037), (4679, 10530), (5265, 9358)]