25199030

素因数分解:

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

素因数の和:692

約数の個数: 24

約数和(自身を含む): 47473776

約数和(自身を除く): 22274746

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 331, 662, 1655, 3310, 7613, 15226, 38065, 76130, 109561, 219122, 547805, 1095610, 2519903, 5039806, 12599515, 25199030]

約数ペア:

[(1, 25199030), (2, 12599515), (5, 5039806), (10, 2519903), (23, 1095610), (46, 547805), (115, 219122), (230, 109561), (331, 76130), (662, 38065), (1655, 15226), (3310, 7613)]