16950870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 80

約数和(自身を含む): 48299328

約数和(自身を除く): 31348458

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1231, 1377, 1530, 2295, 2462, 2754, 3693, 4590, 6155, 6885, 7386, 11079, 12310, 13770, 18465, 20927, 22158, 33237, 36930, 41854, 55395, 62781, 66474, 99711, 104635, 110790, 125562, 166185, 188343, 199422, 209270, 313905, 332370, 376686, 498555, 565029, 627810, 941715, 997110, 1130058, 1695087, 1883430, 2825145, 3390174, 5650290, 8475435, 16950870]

約数ペア:

[(1, 16950870), (2, 8475435), (3, 5650290), (5, 3390174), (6, 2825145), (9, 1883430), (10, 1695087), (15, 1130058), (17, 997110), (18, 941715), (27, 627810), (30, 565029), (34, 498555), (45, 376686), (51, 332370), (54, 313905), (81, 209270), (85, 199422), (90, 188343), (102, 166185), (135, 125562), (153, 110790), (162, 104635), (170, 99711), (255, 66474), (270, 62781), (306, 55395), (405, 41854), (459, 36930), (510, 33237), (765, 22158), (810, 20927), (918, 18465), (1231, 13770), (1377, 12310), (1530, 11079), (2295, 7386), (2462, 6885), (2754, 6155), (3693, 4590)]