760590

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{313}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 2057328

約数和(自身を除く): 1296738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 313, 405, 486, 626, 810, 939, 1215, 1565, 1878, 2430, 2817, 3130, 4695, 5634, 8451, 9390, 14085, 16902, 25353, 28170, 42255, 50706, 76059, 84510, 126765, 152118, 253530, 380295, 760590]

約数ペア:

[(1, 760590), (2, 380295), (3, 253530), (5, 152118), (6, 126765), (9, 84510), (10, 76059), (15, 50706), (18, 42255), (27, 28170), (30, 25353), (45, 16902), (54, 14085), (81, 9390), (90, 8451), (135, 5634), (162, 4695), (243, 3130), (270, 2817), (313, 2430), (405, 1878), (486, 1565), (626, 1215), (810, 939)]