32828780

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 71850240

約数和(自身を除く): 39021460

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 647, 860, 1180, 1294, 2537, 2588, 3235, 5074, 6470, 10148, 12685, 12940, 25370, 27821, 38173, 50740, 55642, 76346, 111284, 139105, 152692, 190865, 278210, 381730, 556420, 763460, 1641439, 3282878, 6565756, 8207195, 16414390, 32828780]

約数ペア:

[(1, 32828780), (2, 16414390), (4, 8207195), (5, 6565756), (10, 3282878), (20, 1641439), (43, 763460), (59, 556420), (86, 381730), (118, 278210), (172, 190865), (215, 152692), (236, 139105), (295, 111284), (430, 76346), (590, 55642), (647, 50740), (860, 38173), (1180, 27821), (1294, 25370), (2537, 12940), (2588, 12685), (3235, 10148), (5074, 6470)]