30819372

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1693}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 75701472

約数和(自身を除く): 44882100

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1517, 1693, 3034, 3386, 4551, 5079, 6068, 6772, 9102, 10158, 18204, 20316, 62641, 69413, 125282, 138826, 187923, 208239, 250564, 277652, 375846, 416478, 751692, 832956, 2568281, 5136562, 7704843, 10273124, 15409686, 30819372]

約数ペア:

[(1, 30819372), (2, 15409686), (3, 10273124), (4, 7704843), (6, 5136562), (12, 2568281), (37, 832956), (41, 751692), (74, 416478), (82, 375846), (111, 277652), (123, 250564), (148, 208239), (164, 187923), (222, 138826), (246, 125282), (444, 69413), (492, 62641), (1517, 20316), (1693, 18204), (3034, 10158), (3386, 9102), (4551, 6772), (5079, 6068)]