242619410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5699

約数の個数: 64

約数和(自身を含む): 526466304

約数和(自身を除く): 283846894

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1870, 1955, 2530, 3910, 4301, 5641, 8602, 11282, 21505, 28205, 43010, 56410, 62051, 95897, 124102, 129743, 191794, 259486, 310255, 479485, 620510, 648715, 958970, 1054867, 1297430, 1427173, 2109734, 2205631, 2854346, 4411262, 5274335, 7135865, 10548670, 11028155, 14271730, 22056310, 24261941, 48523882, 121309705, 242619410]

約数ペア:

[(1, 242619410), (2, 121309705), (5, 48523882), (10, 24261941), (11, 22056310), (17, 14271730), (22, 11028155), (23, 10548670), (34, 7135865), (46, 5274335), (55, 4411262), (85, 2854346), (110, 2205631), (115, 2109734), (170, 1427173), (187, 1297430), (230, 1054867), (253, 958970), (374, 648715), (391, 620510), (506, 479485), (782, 310255), (935, 259486), (1265, 191794), (1870, 129743), (1955, 124102), (2530, 95897), (3910, 62051), (4301, 56410), (5641, 43010), (8602, 28205), (11282, 21505)]