49470870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:637

約数の個数: 64

約数和(自身を含む): 125856000

約数和(自身を除く): 76385130

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 229, 285, 379, 458, 570, 687, 758, 1137, 1145, 1374, 1895, 2274, 2290, 3435, 3790, 4351, 5685, 6870, 7201, 8702, 11370, 13053, 14402, 21603, 21755, 26106, 36005, 43206, 43510, 65265, 72010, 86791, 108015, 130530, 173582, 216030, 260373, 433955, 520746, 867910, 1301865, 1649029, 2603730, 3298058, 4947087, 8245145, 9894174, 16490290, 24735435, 49470870]

約数ペア:

[(1, 49470870), (2, 24735435), (3, 16490290), (5, 9894174), (6, 8245145), (10, 4947087), (15, 3298058), (19, 2603730), (30, 1649029), (38, 1301865), (57, 867910), (95, 520746), (114, 433955), (190, 260373), (229, 216030), (285, 173582), (379, 130530), (458, 108015), (570, 86791), (687, 72010), (758, 65265), (1137, 43510), (1145, 43206), (1374, 36005), (1895, 26106), (2274, 21755), (2290, 21603), (3435, 14402), (3790, 13053), (4351, 11370), (5685, 8702), (6870, 7201)]