169813170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110989}}^1$

素因数の和:111019

約数の個数: 48

約数和(自身を含む): 467489880

約数和(自身を除く): 297676710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 110989, 221978, 332967, 554945, 665934, 998901, 1109890, 1664835, 1886813, 1997802, 3329670, 3773626, 4994505, 5660439, 9434065, 9989010, 11320878, 16981317, 18868130, 28302195, 33962634, 56604390, 84906585, 169813170]

約数ペア:

[(1, 169813170), (2, 84906585), (3, 56604390), (5, 33962634), (6, 28302195), (9, 18868130), (10, 16981317), (15, 11320878), (17, 9989010), (18, 9434065), (30, 5660439), (34, 4994505), (45, 3773626), (51, 3329670), (85, 1997802), (90, 1886813), (102, 1664835), (153, 1109890), (170, 998901), (255, 665934), (306, 554945), (510, 332967), (765, 221978), (1530, 110989)]