61883430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2981

約数の個数: 64

約数和(自身を含む): 171445248

約数和(自身を除く): 109561818

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 103, 105, 206, 210, 309, 515, 618, 721, 1030, 1442, 1545, 2163, 2861, 3090, 3605, 4326, 5722, 7210, 8583, 10815, 14305, 17166, 20027, 21630, 28610, 40054, 42915, 60081, 85830, 100135, 120162, 200270, 294683, 300405, 589366, 600810, 884049, 1473415, 1768098, 2062781, 2946830, 4125562, 4420245, 6188343, 8840490, 10313905, 12376686, 20627810, 30941715, 61883430]

約数ペア:

[(1, 61883430), (2, 30941715), (3, 20627810), (5, 12376686), (6, 10313905), (7, 8840490), (10, 6188343), (14, 4420245), (15, 4125562), (21, 2946830), (30, 2062781), (35, 1768098), (42, 1473415), (70, 884049), (103, 600810), (105, 589366), (206, 300405), (210, 294683), (309, 200270), (515, 120162), (618, 100135), (721, 85830), (1030, 60081), (1442, 42915), (1545, 40054), (2163, 28610), (2861, 21630), (3090, 20027), (3605, 17166), (4326, 14305), (5722, 10815), (7210, 8583)]