57102110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2539}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 111373920

約数和(自身を除く): 54271810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1730, 2249, 2539, 4498, 5078, 11245, 12695, 22490, 25390, 33007, 66014, 165035, 330070, 439247, 878494, 2196235, 4392470, 5710211, 11420422, 28551055, 57102110]

約数ペア:

[(1, 57102110), (2, 28551055), (5, 11420422), (10, 5710211), (13, 4392470), (26, 2196235), (65, 878494), (130, 439247), (173, 330070), (346, 165035), (865, 66014), (1730, 33007), (2249, 25390), (2539, 22490), (4498, 12695), (5078, 11245)]