4445537340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1807129}}^1$

素因数の和:1807182

約数の個数: 48

約数和(自身を含む): 12751109280

約数和(自身を除く): 8305571940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 1807129, 3614258, 5421387, 7228516, 9035645, 10842774, 18071290, 21685548, 27106935, 36142580, 54213870, 74092289, 108427740, 148184578, 222276867, 296369156, 370461445, 444553734, 740922890, 889107468, 1111384335, 1481845780, 2222768670, 4445537340]

約数ペア:

[(1, 4445537340), (2, 2222768670), (3, 1481845780), (4, 1111384335), (5, 889107468), (6, 740922890), (10, 444553734), (12, 370461445), (15, 296369156), (20, 222276867), (30, 148184578), (41, 108427740), (60, 74092289), (82, 54213870), (123, 36142580), (164, 27106935), (205, 21685548), (246, 18071290), (410, 10842774), (492, 9035645), (615, 7228516), (820, 5421387), (1230, 3614258), (2460, 1807129)]