408069330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{9907}}^1$

素因数の和:11290

約数の個数: 32

約数和(自身を含む): 980178624

約数和(自身を除く): 572109294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1373, 2746, 4119, 6865, 8238, 9907, 13730, 19814, 20595, 29721, 41190, 49535, 59442, 99070, 148605, 297210, 13602311, 27204622, 40806933, 68011555, 81613866, 136023110, 204034665, 408069330]

約数ペア:

[(1, 408069330), (2, 204034665), (3, 136023110), (5, 81613866), (6, 68011555), (10, 40806933), (15, 27204622), (30, 13602311), (1373, 297210), (2746, 148605), (4119, 99070), (6865, 59442), (8238, 49535), (9907, 41190), (13730, 29721), (19814, 20595)]