15692830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 29165184

約数和(自身を除く): 13472354

約数列:

[1, 2, 5, 10, 47, 94, 173, 193, 235, 346, 386, 470, 865, 965, 1730, 1930, 8131, 9071, 16262, 18142, 33389, 40655, 45355, 66778, 81310, 90710, 166945, 333890, 1569283, 3138566, 7846415, 15692830]

約数ペア:

[(1, 15692830), (2, 7846415), (5, 3138566), (10, 1569283), (47, 333890), (94, 166945), (173, 90710), (193, 81310), (235, 66778), (346, 45355), (386, 40655), (470, 33389), (865, 18142), (965, 16262), (1730, 9071), (1930, 8131)]