11159140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 25909632

約数和(自身を除く): 14750492

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1427, 1564, 1955, 2854, 3910, 5708, 7135, 7820, 14270, 24259, 28540, 32821, 48518, 65642, 97036, 121295, 131284, 164105, 242590, 328210, 485180, 557957, 656420, 1115914, 2231828, 2789785, 5579570, 11159140]

約数ペア:

[(1, 11159140), (2, 5579570), (4, 2789785), (5, 2231828), (10, 1115914), (17, 656420), (20, 557957), (23, 485180), (34, 328210), (46, 242590), (68, 164105), (85, 131284), (92, 121295), (115, 97036), (170, 65642), (230, 48518), (340, 32821), (391, 28540), (460, 24259), (782, 14270), (1427, 7820), (1564, 7135), (1955, 5708), (2854, 3910)]