124840860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{122393}}^1$

素因数の和:122422

約数の個数: 48

約数和(自身を含む): 370119456

約数和(自身を除く): 245278596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 122393, 244786, 367179, 489572, 611965, 734358, 1223930, 1468716, 1835895, 2080681, 2447860, 3671790, 4161362, 6242043, 7343580, 8322724, 10403405, 12484086, 20806810, 24968172, 31210215, 41613620, 62420430, 124840860]

約数ペア:

[(1, 124840860), (2, 62420430), (3, 41613620), (4, 31210215), (5, 24968172), (6, 20806810), (10, 12484086), (12, 10403405), (15, 8322724), (17, 7343580), (20, 6242043), (30, 4161362), (34, 3671790), (51, 2447860), (60, 2080681), (68, 1835895), (85, 1468716), (102, 1223930), (170, 734358), (204, 611965), (255, 489572), (340, 367179), (510, 244786), (1020, 122393)]