409153410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79757}}^1$

素因数の和:79792

約数の個数: 64

約数和(自身を含む): 1148515200

約数和(自身を除く): 739361790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 79757, 159514, 239271, 398785, 478542, 717813, 797570, 1196355, 1435626, 1515383, 2153439, 2392710, 3030766, 3589065, 4306878, 4546149, 7178130, 7576915, 9092298, 10767195, 13638447, 15153830, 21534390, 22730745, 27276894, 40915341, 45461490, 68192235, 81830682, 136384470, 204576705, 409153410]

約数ペア:

[(1, 409153410), (2, 204576705), (3, 136384470), (5, 81830682), (6, 68192235), (9, 45461490), (10, 40915341), (15, 27276894), (18, 22730745), (19, 21534390), (27, 15153830), (30, 13638447), (38, 10767195), (45, 9092298), (54, 7576915), (57, 7178130), (90, 4546149), (95, 4306878), (114, 3589065), (135, 3030766), (171, 2392710), (190, 2153439), (270, 1515383), (285, 1435626), (342, 1196355), (513, 797570), (570, 717813), (855, 478542), (1026, 398785), (1710, 239271), (2565, 159514), (5130, 79757)]