2018062380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{23537}}^1$

素因数の和:24978

約数の個数: 48

約数和(自身を含む): 5654769120

約数和(自身を除く): 3636706740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1429, 2858, 4287, 5716, 7145, 8574, 14290, 17148, 21435, 23537, 28580, 42870, 47074, 70611, 85740, 94148, 117685, 141222, 235370, 282444, 353055, 470740, 706110, 1412220, 33634373, 67268746, 100903119, 134537492, 168171865, 201806238, 336343730, 403612476, 504515595, 672687460, 1009031190, 2018062380]

約数ペア:

[(1, 2018062380), (2, 1009031190), (3, 672687460), (4, 504515595), (5, 403612476), (6, 336343730), (10, 201806238), (12, 168171865), (15, 134537492), (20, 100903119), (30, 67268746), (60, 33634373), (1429, 1412220), (2858, 706110), (4287, 470740), (5716, 353055), (7145, 282444), (8574, 235370), (14290, 141222), (17148, 117685), (21435, 94148), (23537, 85740), (28580, 70611), (42870, 47074)]