29453268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 78260448

約数和(自身を除く): 48807180

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 523, 722, 741, 988, 1046, 1083, 1444, 1482, 1569, 2092, 2166, 2964, 3138, 4332, 4693, 6276, 6799, 9386, 9937, 13598, 14079, 18772, 19874, 20397, 27196, 28158, 29811, 39748, 40794, 56316, 59622, 81588, 119244, 129181, 188803, 258362, 377606, 387543, 516724, 566409, 755212, 775086, 1132818, 1550172, 2265636, 2454439, 4908878, 7363317, 9817756, 14726634, 29453268]

約数ペア:

[(1, 29453268), (2, 14726634), (3, 9817756), (4, 7363317), (6, 4908878), (12, 2454439), (13, 2265636), (19, 1550172), (26, 1132818), (38, 775086), (39, 755212), (52, 566409), (57, 516724), (76, 387543), (78, 377606), (114, 258362), (156, 188803), (228, 129181), (247, 119244), (361, 81588), (494, 59622), (523, 56316), (722, 40794), (741, 39748), (988, 29811), (1046, 28158), (1083, 27196), (1444, 20397), (1482, 19874), (1569, 18772), (2092, 14079), (2166, 13598), (2964, 9937), (3138, 9386), (4332, 6799), (4693, 6276)]