23385390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5861}}^1$

素因数の和:5897

約数の個数: 64

約数和(自身を含む): 67530240

約数和(自身を除く): 44144850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 5861, 11722, 17583, 29305, 35166, 41027, 58610, 82054, 87915, 111359, 123081, 175830, 205135, 222718, 246162, 334077, 410270, 556795, 615405, 668154, 779513, 1113590, 1230810, 1559026, 1670385, 2338539, 3340770, 3897565, 4677078, 7795130, 11692695, 23385390]

約数ペア:

[(1, 23385390), (2, 11692695), (3, 7795130), (5, 4677078), (6, 3897565), (7, 3340770), (10, 2338539), (14, 1670385), (15, 1559026), (19, 1230810), (21, 1113590), (30, 779513), (35, 668154), (38, 615405), (42, 556795), (57, 410270), (70, 334077), (95, 246162), (105, 222718), (114, 205135), (133, 175830), (190, 123081), (210, 111359), (266, 87915), (285, 82054), (399, 58610), (570, 41027), (665, 35166), (798, 29305), (1330, 17583), (1995, 11722), (3990, 5861)]