58982980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5333}}^1$

素因数の和:5428

約数の個数: 48

約数和(自身を含む): 143377920

約数和(自身を除く): 84394940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5333, 5530, 10666, 11060, 21332, 26665, 37331, 53330, 74662, 106660, 149324, 186655, 373310, 421307, 746620, 842614, 1685228, 2106535, 2949149, 4213070, 5898298, 8426140, 11796596, 14745745, 29491490, 58982980]

約数ペア:

[(1, 58982980), (2, 29491490), (4, 14745745), (5, 11796596), (7, 8426140), (10, 5898298), (14, 4213070), (20, 2949149), (28, 2106535), (35, 1685228), (70, 842614), (79, 746620), (140, 421307), (158, 373310), (316, 186655), (395, 149324), (553, 106660), (790, 74662), (1106, 53330), (1580, 37331), (2212, 26665), (2765, 21332), (5333, 11060), (5530, 10666)]