853244490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{5651}}^1$

素因数の和:6387

約数の個数: 64

約数和(自身を含む): 2343997440

約数和(自身を除く): 1490752950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 719, 1438, 2157, 3595, 4314, 5033, 5651, 7190, 10066, 10785, 11302, 15099, 16953, 21570, 25165, 28255, 30198, 33906, 39557, 50330, 56510, 75495, 79114, 84765, 118671, 150990, 169530, 197785, 237342, 395570, 593355, 1186710, 4063069, 8126138, 12189207, 20315345, 24378414, 28441483, 40630690, 56882966, 60946035, 85324449, 121892070, 142207415, 170648898, 284414830, 426622245, 853244490]

約数ペア:

[(1, 853244490), (2, 426622245), (3, 284414830), (5, 170648898), (6, 142207415), (7, 121892070), (10, 85324449), (14, 60946035), (15, 56882966), (21, 40630690), (30, 28441483), (35, 24378414), (42, 20315345), (70, 12189207), (105, 8126138), (210, 4063069), (719, 1186710), (1438, 593355), (2157, 395570), (3595, 237342), (4314, 197785), (5033, 169530), (5651, 150990), (7190, 118671), (10066, 84765), (10785, 79114), (11302, 75495), (15099, 56510), (16953, 50330), (21570, 39557), (25165, 33906), (28255, 30198)]