17361740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 40551840

約数和(自身を除く): 23190100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 1489, 2332, 2915, 2978, 5830, 5956, 7445, 11660, 14890, 16379, 29780, 32758, 65516, 78917, 81895, 157834, 163790, 315668, 327580, 394585, 789170, 868087, 1578340, 1736174, 3472348, 4340435, 8680870, 17361740]

約数ペア:

[(1, 17361740), (2, 8680870), (4, 4340435), (5, 3472348), (10, 1736174), (11, 1578340), (20, 868087), (22, 789170), (44, 394585), (53, 327580), (55, 315668), (106, 163790), (110, 157834), (212, 81895), (220, 78917), (265, 65516), (530, 32758), (583, 29780), (1060, 16379), (1166, 14890), (1489, 11660), (2332, 7445), (2915, 5956), (2978, 5830)]