29737040

素因数分解:

$2^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1$

素因数の和:1467

約数の個数: 40

約数和(自身を含む): 69409248

約数和(自身を除く): 39672208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 331, 662, 1123, 1324, 1655, 2246, 2648, 3310, 4492, 5296, 5615, 6620, 8984, 11230, 13240, 17968, 22460, 26480, 44920, 89840, 371713, 743426, 1486852, 1858565, 2973704, 3717130, 5947408, 7434260, 14868520, 29737040]

約数ペア:

[(1, 29737040), (2, 14868520), (4, 7434260), (5, 5947408), (8, 3717130), (10, 2973704), (16, 1858565), (20, 1486852), (40, 743426), (80, 371713), (331, 89840), (662, 44920), (1123, 26480), (1324, 22460), (1655, 17968), (2246, 13240), (2648, 11230), (3310, 8984), (4492, 6620), (5296, 5615)]