10198430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 21772800

約数和(自身を除く): 11574370

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 139, 145, 230, 253, 278, 290, 319, 506, 638, 667, 695, 1265, 1334, 1390, 1529, 1595, 2530, 3058, 3190, 3197, 3335, 4031, 6394, 6670, 7337, 7645, 8062, 14674, 15290, 15985, 20155, 31970, 35167, 36685, 40310, 44341, 70334, 73370, 88682, 92713, 175835, 185426, 221705, 351670, 443410, 463565, 927130, 1019843, 2039686, 5099215, 10198430]

約数ペア:

[(1, 10198430), (2, 5099215), (5, 2039686), (10, 1019843), (11, 927130), (22, 463565), (23, 443410), (29, 351670), (46, 221705), (55, 185426), (58, 175835), (110, 92713), (115, 88682), (139, 73370), (145, 70334), (230, 44341), (253, 40310), (278, 36685), (290, 35167), (319, 31970), (506, 20155), (638, 15985), (667, 15290), (695, 14674), (1265, 8062), (1334, 7645), (1390, 7337), (1529, 6670), (1595, 6394), (2530, 4031), (3058, 3335), (3190, 3197)]