467135180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{8429}}^1$

素因数の和:8618

約数の個数: 48

約数和(自身を含む): 1045185120

約数和(自身を除く): 578049940

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 326, 340, 652, 815, 1630, 2771, 3260, 5542, 8429, 11084, 13855, 16858, 27710, 33716, 42145, 55420, 84290, 143293, 168580, 286586, 573172, 716465, 1373927, 1432930, 2747854, 2865860, 5495708, 6869635, 13739270, 23356759, 27478540, 46713518, 93427036, 116783795, 233567590, 467135180]

約数ペア:

[(1, 467135180), (2, 233567590), (4, 116783795), (5, 93427036), (10, 46713518), (17, 27478540), (20, 23356759), (34, 13739270), (68, 6869635), (85, 5495708), (163, 2865860), (170, 2747854), (326, 1432930), (340, 1373927), (652, 716465), (815, 573172), (1630, 286586), (2771, 168580), (3260, 143293), (5542, 84290), (8429, 55420), (11084, 42145), (13855, 33716), (16858, 27710)]