90226470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3117

約数の個数: 64

約数和(自身を含む): 231289344

約数和(自身を除く): 141062874

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 43, 46, 69, 86, 115, 129, 138, 215, 230, 258, 345, 430, 645, 690, 989, 1290, 1978, 2967, 3041, 4945, 5934, 6082, 9123, 9890, 14835, 15205, 18246, 29670, 30410, 45615, 69943, 91230, 130763, 139886, 209829, 261526, 349715, 392289, 419658, 653815, 699430, 784578, 1049145, 1307630, 1961445, 2098290, 3007549, 3922890, 6015098, 9022647, 15037745, 18045294, 30075490, 45113235, 90226470]

約数ペア:

[(1, 90226470), (2, 45113235), (3, 30075490), (5, 18045294), (6, 15037745), (10, 9022647), (15, 6015098), (23, 3922890), (30, 3007549), (43, 2098290), (46, 1961445), (69, 1307630), (86, 1049145), (115, 784578), (129, 699430), (138, 653815), (215, 419658), (230, 392289), (258, 349715), (345, 261526), (430, 209829), (645, 139886), (690, 130763), (989, 91230), (1290, 69943), (1978, 45615), (2967, 30410), (3041, 29670), (4945, 18246), (5934, 15205), (6082, 14835), (9123, 9890)]