20329230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3917}}^1$

素因数の和:4100

約数の個数: 32

約数和(自身を含む): 49084704

約数和(自身を除く): 28755474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2595, 3917, 5190, 7834, 11751, 19585, 23502, 39170, 58755, 117510, 677641, 1355282, 2032923, 3388205, 4065846, 6776410, 10164615, 20329230]

約数ペア:

[(1, 20329230), (2, 10164615), (3, 6776410), (5, 4065846), (6, 3388205), (10, 2032923), (15, 1355282), (30, 677641), (173, 117510), (346, 58755), (519, 39170), (865, 23502), (1038, 19585), (1730, 11751), (2595, 7834), (3917, 5190)]