11541630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 29652480

約数和(自身を除く): 18110850

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 389, 430, 645, 690, 778, 989, 1167, 1290, 1945, 1978, 2334, 2967, 3890, 4945, 5835, 5934, 8947, 9890, 11670, 14835, 16727, 17894, 26841, 29670, 33454, 44735, 50181, 53682, 83635, 89470, 100362, 134205, 167270, 250905, 268410, 384721, 501810, 769442, 1154163, 1923605, 2308326, 3847210, 5770815, 11541630]

約数ペア:

[(1, 11541630), (2, 5770815), (3, 3847210), (5, 2308326), (6, 1923605), (10, 1154163), (15, 769442), (23, 501810), (30, 384721), (43, 268410), (46, 250905), (69, 167270), (86, 134205), (115, 100362), (129, 89470), (138, 83635), (215, 53682), (230, 50181), (258, 44735), (345, 33454), (389, 29670), (430, 26841), (645, 17894), (690, 16727), (778, 14835), (989, 11670), (1167, 9890), (1290, 8947), (1945, 5934), (1978, 5835), (2334, 4945), (2967, 3890)]