34737980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 77113344

約数和(自身を除く): 42375364

約数列:

[1, 2, 4, 5, 10, 20, 31, 43, 62, 86, 124, 155, 172, 215, 310, 430, 620, 860, 1303, 1333, 2606, 2666, 5212, 5332, 6515, 6665, 13030, 13330, 26060, 26660, 40393, 56029, 80786, 112058, 161572, 201965, 224116, 280145, 403930, 560290, 807860, 1120580, 1736899, 3473798, 6947596, 8684495, 17368990, 34737980]

約数ペア:

[(1, 34737980), (2, 17368990), (4, 8684495), (5, 6947596), (10, 3473798), (20, 1736899), (31, 1120580), (43, 807860), (62, 560290), (86, 403930), (124, 280145), (155, 224116), (172, 201965), (215, 161572), (310, 112058), (430, 80786), (620, 56029), (860, 40393), (1303, 26660), (1333, 26060), (2606, 13330), (2666, 13030), (5212, 6665), (5332, 6515)]