23817060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 72648576

約数和(自身を除く): 48831516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 307, 431, 614, 862, 921, 1228, 1293, 1535, 1724, 1842, 2155, 2586, 2763, 3070, 3684, 3879, 4310, 4605, 5172, 5526, 6140, 6465, 7758, 8620, 9210, 11052, 12930, 13815, 15516, 18420, 19395, 25860, 27630, 38790, 55260, 77580, 132317, 264634, 396951, 529268, 661585, 793902, 1190853, 1323170, 1587804, 1984755, 2381706, 2646340, 3969510, 4763412, 5954265, 7939020, 11908530, 23817060]

約数ペア:

[(1, 23817060), (2, 11908530), (3, 7939020), (4, 5954265), (5, 4763412), (6, 3969510), (9, 2646340), (10, 2381706), (12, 1984755), (15, 1587804), (18, 1323170), (20, 1190853), (30, 793902), (36, 661585), (45, 529268), (60, 396951), (90, 264634), (180, 132317), (307, 77580), (431, 55260), (614, 38790), (862, 27630), (921, 25860), (1228, 19395), (1293, 18420), (1535, 15516), (1724, 13815), (1842, 12930), (2155, 11052), (2586, 9210), (2763, 8620), (3070, 7758), (3684, 6465), (3879, 6140), (4310, 5526), (4605, 5172)]