65088420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23081}}^1$

素因数の和:23140

約数の個数: 48

約数和(自身を含む): 186133248

約数和(自身を除く): 121044828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 23081, 46162, 69243, 92324, 115405, 138486, 230810, 276972, 346215, 461620, 692430, 1084807, 1384860, 2169614, 3254421, 4339228, 5424035, 6508842, 10848070, 13017684, 16272105, 21696140, 32544210, 65088420]

約数ペア:

[(1, 65088420), (2, 32544210), (3, 21696140), (4, 16272105), (5, 13017684), (6, 10848070), (10, 6508842), (12, 5424035), (15, 4339228), (20, 3254421), (30, 2169614), (47, 1384860), (60, 1084807), (94, 692430), (141, 461620), (188, 346215), (235, 276972), (282, 230810), (470, 138486), (564, 115405), (705, 92324), (940, 69243), (1410, 46162), (2820, 23081)]