7942738350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2302243}}^1$

素因数の和:2302281

約数の個数: 48

約数和(自身を含む): 20554434432

約数和(自身を除く): 12611696082

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 2302243, 4604486, 6906729, 11511215, 13813458, 23022430, 34533645, 52951589, 57556075, 69067290, 105903178, 115112150, 158854767, 172668225, 264757945, 317709534, 345336450, 529515890, 794273835, 1323789725, 1588547670, 2647579450, 3971369175, 7942738350]

約数ペア:

[(1, 7942738350), (2, 3971369175), (3, 2647579450), (5, 1588547670), (6, 1323789725), (10, 794273835), (15, 529515890), (23, 345336450), (25, 317709534), (30, 264757945), (46, 172668225), (50, 158854767), (69, 115112150), (75, 105903178), (115, 69067290), (138, 57556075), (150, 52951589), (230, 34533645), (345, 23022430), (575, 13813458), (690, 11511215), (1150, 6906729), (1725, 4604486), (3450, 2302243)]