339931890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1693

約数の個数: 80

約数和(自身を含む): 917687232

約数和(自身を除く): 577755342

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 307, 405, 614, 810, 921, 1367, 1535, 1842, 2734, 2763, 3070, 4101, 4605, 5526, 6835, 8202, 8289, 9210, 12303, 13670, 13815, 16578, 20505, 24606, 24867, 27630, 36909, 41010, 41445, 49734, 61515, 73818, 82890, 110727, 123030, 124335, 184545, 221454, 248670, 369090, 419669, 553635, 839338, 1107270, 1259007, 2098345, 2518014, 3777021, 4196690, 6295035, 7554042, 11331063, 12590070, 18885105, 22662126, 33993189, 37770210, 56655315, 67986378, 113310630, 169965945, 339931890]

約数ペア:

[(1, 339931890), (2, 169965945), (3, 113310630), (5, 67986378), (6, 56655315), (9, 37770210), (10, 33993189), (15, 22662126), (18, 18885105), (27, 12590070), (30, 11331063), (45, 7554042), (54, 6295035), (81, 4196690), (90, 3777021), (135, 2518014), (162, 2098345), (270, 1259007), (307, 1107270), (405, 839338), (614, 553635), (810, 419669), (921, 369090), (1367, 248670), (1535, 221454), (1842, 184545), (2734, 124335), (2763, 123030), (3070, 110727), (4101, 82890), (4605, 73818), (5526, 61515), (6835, 49734), (8202, 41445), (8289, 41010), (9210, 36909), (12303, 27630), (13670, 24867), (13815, 24606), (16578, 20505)]