64295810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14713}}^1$

素因数の和:14762

約数の個数: 32

約数和(自身を含む): 127128960

約数和(自身を除く): 62833150

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 14713, 29426, 73565, 147130, 279547, 338399, 559094, 676798, 1397735, 1691995, 2795470, 3383990, 6429581, 12859162, 32147905, 64295810]

約数ペア:

[(1, 64295810), (2, 32147905), (5, 12859162), (10, 6429581), (19, 3383990), (23, 2795470), (38, 1691995), (46, 1397735), (95, 676798), (115, 559094), (190, 338399), (230, 279547), (437, 147130), (874, 73565), (2185, 29426), (4370, 14713)]