22919730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 64

約数和(自身を含む): 58475520

約数和(自身を除く): 35555790

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 563, 590, 690, 885, 1126, 1357, 1689, 1770, 2714, 2815, 3378, 4071, 5630, 6785, 8142, 8445, 12949, 13570, 16890, 20355, 25898, 33217, 38847, 40710, 64745, 66434, 77694, 99651, 129490, 166085, 194235, 199302, 332170, 388470, 498255, 763991, 996510, 1527982, 2291973, 3819955, 4583946, 7639910, 11459865, 22919730]

約数ペア:

[(1, 22919730), (2, 11459865), (3, 7639910), (5, 4583946), (6, 3819955), (10, 2291973), (15, 1527982), (23, 996510), (30, 763991), (46, 498255), (59, 388470), (69, 332170), (115, 199302), (118, 194235), (138, 166085), (177, 129490), (230, 99651), (295, 77694), (345, 66434), (354, 64745), (563, 40710), (590, 38847), (690, 33217), (885, 25898), (1126, 20355), (1357, 16890), (1689, 13570), (1770, 12949), (2714, 8445), (2815, 8142), (3378, 6785), (4071, 5630)]