23914580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1964

約数の個数: 48

約数和(自身を含む): 54640656

約数和(自身を除く): 30726076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 1901, 2516, 3145, 3802, 6290, 7604, 9505, 12580, 19010, 32317, 38020, 64634, 70337, 129268, 140674, 161585, 281348, 323170, 351685, 646340, 703370, 1195729, 1406740, 2391458, 4782916, 5978645, 11957290, 23914580]

約数ペア:

[(1, 23914580), (2, 11957290), (4, 5978645), (5, 4782916), (10, 2391458), (17, 1406740), (20, 1195729), (34, 703370), (37, 646340), (68, 351685), (74, 323170), (85, 281348), (148, 161585), (170, 140674), (185, 129268), (340, 70337), (370, 64634), (629, 38020), (740, 32317), (1258, 19010), (1901, 12580), (2516, 9505), (3145, 7604), (3802, 6290)]