37988870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 71712000

約数和(自身を除く): 33723130

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 331, 499, 662, 998, 1655, 2495, 3310, 4990, 7613, 11477, 15226, 22954, 38065, 57385, 76130, 114770, 165169, 330338, 825845, 1651690, 3798887, 7597774, 18994435, 37988870]

約数ペア:

[(1, 37988870), (2, 18994435), (5, 7597774), (10, 3798887), (23, 1651690), (46, 825845), (115, 330338), (230, 165169), (331, 114770), (499, 76130), (662, 57385), (998, 38065), (1655, 22954), (2495, 15226), (3310, 11477), (4990, 7613)]