30813420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46687}}^1$

素因数の和:46710

約数の個数: 48

約数和(自身を含む): 94123008

約数和(自身を除く): 63309588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 46687, 93374, 140061, 186748, 233435, 280122, 466870, 513557, 560244, 700305, 933740, 1027114, 1400610, 1540671, 2054228, 2567785, 2801220, 3081342, 5135570, 6162684, 7703355, 10271140, 15406710, 30813420]

約数ペア:

[(1, 30813420), (2, 15406710), (3, 10271140), (4, 7703355), (5, 6162684), (6, 5135570), (10, 3081342), (11, 2801220), (12, 2567785), (15, 2054228), (20, 1540671), (22, 1400610), (30, 1027114), (33, 933740), (44, 700305), (55, 560244), (60, 513557), (66, 466870), (110, 280122), (132, 233435), (165, 186748), (220, 140061), (330, 93374), (660, 46687)]