512751510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{55313}}^1$

素因数の和:55429

約数の個数: 48

約数和(自身を含む): 1346121504

約数和(自身を除く): 833369994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 55313, 110626, 165939, 276565, 331878, 497817, 553130, 829695, 995634, 1659390, 2489085, 4978170, 5697239, 11394478, 17091717, 28486195, 34183434, 51275151, 56972390, 85458585, 102550302, 170917170, 256375755, 512751510]

約数ペア:

[(1, 512751510), (2, 256375755), (3, 170917170), (5, 102550302), (6, 85458585), (9, 56972390), (10, 51275151), (15, 34183434), (18, 28486195), (30, 17091717), (45, 11394478), (90, 5697239), (103, 4978170), (206, 2489085), (309, 1659390), (515, 995634), (618, 829695), (927, 553130), (1030, 497817), (1545, 331878), (1854, 276565), (3090, 165939), (4635, 110626), (9270, 55313)]