589045580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 1322821248

約数和(自身を除く): 733775668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 223, 289, 340, 446, 457, 578, 892, 914, 1115, 1156, 1445, 1828, 2230, 2285, 2890, 3791, 4460, 4570, 5780, 7582, 7769, 9140, 15164, 15538, 18955, 31076, 37910, 38845, 64447, 75820, 77690, 101911, 128894, 132073, 155380, 203822, 257788, 264146, 322235, 407644, 509555, 528292, 644470, 660365, 1019110, 1288940, 1320730, 1732487, 2038220, 2641460, 3464974, 6929948, 8662435, 17324870, 29452279, 34649740, 58904558, 117809116, 147261395, 294522790, 589045580]

約数ペア:

[(1, 589045580), (2, 294522790), (4, 147261395), (5, 117809116), (10, 58904558), (17, 34649740), (20, 29452279), (34, 17324870), (68, 8662435), (85, 6929948), (170, 3464974), (223, 2641460), (289, 2038220), (340, 1732487), (446, 1320730), (457, 1288940), (578, 1019110), (892, 660365), (914, 644470), (1115, 528292), (1156, 509555), (1445, 407644), (1828, 322235), (2230, 264146), (2285, 257788), (2890, 203822), (3791, 155380), (4460, 132073), (4570, 128894), (5780, 101911), (7582, 77690), (7769, 75820), (9140, 64447), (15164, 38845), (15538, 37910), (18955, 31076)]