33398530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 70253568

約数和(自身を除く): 36855038

約数列:

[1, 2, 5, 10, 11, 22, 23, 43, 46, 55, 86, 110, 115, 215, 230, 253, 307, 430, 473, 506, 614, 946, 989, 1265, 1535, 1978, 2365, 2530, 3070, 3377, 4730, 4945, 6754, 7061, 9890, 10879, 13201, 14122, 16885, 21758, 26402, 33770, 35305, 54395, 66005, 70610, 77671, 108790, 132010, 145211, 155342, 290422, 303623, 388355, 607246, 726055, 776710, 1452110, 1518115, 3036230, 3339853, 6679706, 16699265, 33398530]

約数ペア:

[(1, 33398530), (2, 16699265), (5, 6679706), (10, 3339853), (11, 3036230), (22, 1518115), (23, 1452110), (43, 776710), (46, 726055), (55, 607246), (86, 388355), (110, 303623), (115, 290422), (215, 155342), (230, 145211), (253, 132010), (307, 108790), (430, 77671), (473, 70610), (506, 66005), (614, 54395), (946, 35305), (989, 33770), (1265, 26402), (1535, 21758), (1978, 16885), (2365, 14122), (2530, 13201), (3070, 10879), (3377, 9890), (4730, 7061), (4945, 6754)]