30623310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 83891808

約数和(自身を除く): 53268498

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 43, 45, 82, 86, 90, 123, 129, 193, 205, 215, 246, 258, 369, 386, 387, 410, 430, 579, 615, 645, 738, 774, 965, 1158, 1230, 1290, 1737, 1763, 1845, 1930, 1935, 2895, 3474, 3526, 3690, 3870, 5289, 5790, 7913, 8299, 8685, 8815, 10578, 15826, 15867, 16598, 17370, 17630, 23739, 24897, 26445, 31734, 39565, 41495, 47478, 49794, 52890, 71217, 74691, 79130, 79335, 82990, 118695, 124485, 142434, 149382, 158670, 237390, 248970, 340259, 356085, 373455, 680518, 712170, 746910, 1020777, 1701295, 2041554, 3062331, 3402590, 5103885, 6124662, 10207770, 15311655, 30623310]

約数ペア:

[(1, 30623310), (2, 15311655), (3, 10207770), (5, 6124662), (6, 5103885), (9, 3402590), (10, 3062331), (15, 2041554), (18, 1701295), (30, 1020777), (41, 746910), (43, 712170), (45, 680518), (82, 373455), (86, 356085), (90, 340259), (123, 248970), (129, 237390), (193, 158670), (205, 149382), (215, 142434), (246, 124485), (258, 118695), (369, 82990), (386, 79335), (387, 79130), (410, 74691), (430, 71217), (579, 52890), (615, 49794), (645, 47478), (738, 41495), (774, 39565), (965, 31734), (1158, 26445), (1230, 24897), (1290, 23739), (1737, 17630), (1763, 17370), (1845, 16598), (1930, 15867), (1935, 15826), (2895, 10578), (3474, 8815), (3526, 8685), (3690, 8299), (3870, 7913), (5289, 5790)]