1741934970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20879}}^1$

素因数の和:21001

約数の個数: 80

約数和(自身を含む): 4729570560

約数和(自身を除く): 2987635590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 270, 309, 405, 515, 618, 810, 927, 1030, 1545, 1854, 2781, 3090, 4635, 5562, 8343, 9270, 13905, 16686, 20879, 27810, 41715, 41758, 62637, 83430, 104395, 125274, 187911, 208790, 313185, 375822, 563733, 626370, 939555, 1127466, 1691199, 1879110, 2150537, 2818665, 3382398, 4301074, 5637330, 6451611, 8455995, 10752685, 12903222, 16911990, 19354833, 21505370, 32258055, 38709666, 58064499, 64516110, 96774165, 116128998, 174193497, 193548330, 290322495, 348386994, 580644990, 870967485, 1741934970]

約数ペア:

[(1, 1741934970), (2, 870967485), (3, 580644990), (5, 348386994), (6, 290322495), (9, 193548330), (10, 174193497), (15, 116128998), (18, 96774165), (27, 64516110), (30, 58064499), (45, 38709666), (54, 32258055), (81, 21505370), (90, 19354833), (103, 16911990), (135, 12903222), (162, 10752685), (206, 8455995), (270, 6451611), (309, 5637330), (405, 4301074), (515, 3382398), (618, 2818665), (810, 2150537), (927, 1879110), (1030, 1691199), (1545, 1127466), (1854, 939555), (2781, 626370), (3090, 563733), (4635, 375822), (5562, 313185), (8343, 208790), (9270, 187911), (13905, 125274), (16686, 104395), (20879, 83430), (27810, 62637), (41715, 41758)]