218999610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143137}}^1$

素因数の和:143167

約数の個数: 48

約数和(自身を含む): 602897256

約数和(自身を除く): 383897646

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, 143137, 286274, 429411, 715685, 858822, 1288233, 1431370, 2147055, 2433329, 2576466, 4294110, 4866658, 6441165, 7299987, 12166645, 12882330, 14599974, 21899961, 24333290, 36499935, 43799922, 72999870, 109499805, 218999610]

約数ペア:

[(1, 218999610), (2, 109499805), (3, 72999870), (5, 43799922), (6, 36499935), (9, 24333290), (10, 21899961), (15, 14599974), (17, 12882330), (18, 12166645), (30, 7299987), (34, 6441165), (45, 4866658), (51, 4294110), (85, 2576466), (90, 2433329), (102, 2147055), (153, 1431370), (170, 1288233), (255, 858822), (306, 715685), (510, 429411), (765, 286274), (1530, 143137)]