1330449030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{214243}}^1$

素因数の和:214282

約数の個数: 64

約数和(自身を含む): 3702136320

約数和(自身を除く): 2371687290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 214243, 428486, 642729, 1071215, 1285458, 1928187, 2142430, 3213645, 3856374, 4927589, 5784561, 6427290, 9640935, 9855178, 11569122, 14782767, 19281870, 24637945, 28922805, 29565534, 44348301, 49275890, 57845610, 73913835, 88696602, 133044903, 147827670, 221741505, 266089806, 443483010, 665224515, 1330449030]

約数ペア:

[(1, 1330449030), (2, 665224515), (3, 443483010), (5, 266089806), (6, 221741505), (9, 147827670), (10, 133044903), (15, 88696602), (18, 73913835), (23, 57845610), (27, 49275890), (30, 44348301), (45, 29565534), (46, 28922805), (54, 24637945), (69, 19281870), (90, 14782767), (115, 11569122), (135, 9855178), (138, 9640935), (207, 6427290), (230, 5784561), (270, 4927589), (345, 3856374), (414, 3213645), (621, 2142430), (690, 1928187), (1035, 1285458), (1242, 1071215), (2070, 642729), (3105, 428486), (6210, 214243)]