6805348030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{20393}}^1$

素因数の和:20581

約数の個数: 64

約数和(自身を含む): 14061091968

約数和(自身を除く): 7255743938

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 151, 170, 221, 302, 442, 755, 1105, 1510, 1963, 2210, 2567, 3926, 5134, 9815, 12835, 19630, 20393, 25670, 33371, 40786, 66742, 101965, 166855, 203930, 265109, 333710, 346681, 530218, 693362, 1325545, 1733405, 2651090, 3079343, 3466810, 4506853, 6158686, 9013706, 15396715, 22534265, 30793430, 40031459, 45068530, 52348831, 80062918, 104697662, 200157295, 261744155, 400314590, 523488310, 680534803, 1361069606, 3402674015, 6805348030]

約数ペア:

[(1, 6805348030), (2, 3402674015), (5, 1361069606), (10, 680534803), (13, 523488310), (17, 400314590), (26, 261744155), (34, 200157295), (65, 104697662), (85, 80062918), (130, 52348831), (151, 45068530), (170, 40031459), (221, 30793430), (302, 22534265), (442, 15396715), (755, 9013706), (1105, 6158686), (1510, 4506853), (1963, 3466810), (2210, 3079343), (2567, 2651090), (3926, 1733405), (5134, 1325545), (9815, 693362), (12835, 530218), (19630, 346681), (20393, 333710), (25670, 265109), (33371, 203930), (40786, 166855), (66742, 101965)]