1770460090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{14957}}^1$

素因数の和:15079

約数の個数: 64

約数和(自身を含む): 3877113600

約数和(自身を除く): 2106653510

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 89, 95, 133, 178, 190, 266, 445, 623, 665, 890, 1246, 1330, 1691, 3115, 3382, 6230, 8455, 11837, 14957, 16910, 23674, 29914, 59185, 74785, 104699, 118370, 149570, 209398, 284183, 523495, 568366, 1046990, 1331173, 1420915, 1989281, 2662346, 2841830, 3978562, 6655865, 9318211, 9946405, 13311730, 18636422, 19892810, 25292287, 46591055, 50584574, 93182110, 126461435, 177046009, 252922870, 354092018, 885230045, 1770460090]

約数ペア:

[(1, 1770460090), (2, 885230045), (5, 354092018), (7, 252922870), (10, 177046009), (14, 126461435), (19, 93182110), (35, 50584574), (38, 46591055), (70, 25292287), (89, 19892810), (95, 18636422), (133, 13311730), (178, 9946405), (190, 9318211), (266, 6655865), (445, 3978562), (623, 2841830), (665, 2662346), (890, 1989281), (1246, 1420915), (1330, 1331173), (1691, 1046990), (3115, 568366), (3382, 523495), (6230, 284183), (8455, 209398), (11837, 149570), (14957, 118370), (16910, 104699), (23674, 74785), (29914, 59185)]