23698510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 55987200

約数和(自身を除く): 32288690

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 23, 29, 34, 38, 46, 55, 58, 85, 95, 110, 115, 145, 170, 187, 190, 209, 230, 253, 290, 319, 323, 374, 391, 418, 437, 493, 506, 551, 638, 646, 667, 782, 874, 935, 986, 1045, 1102, 1265, 1334, 1595, 1615, 1870, 1955, 2090, 2185, 2465, 2530, 2755, 3190, 3230, 3335, 3553, 3910, 4301, 4370, 4807, 4930, 5423, 5510, 6061, 6670, 7106, 7337, 7429, 8602, 9367, 9614, 10846, 11339, 12122, 12673, 14674, 14858, 17765, 18734, 21505, 22678, 24035, 25346, 27115, 30305, 35530, 36685, 37145, 43010, 46835, 48070, 54230, 56695, 60610, 63365, 73370, 74290, 81719, 93670, 103037, 113390, 124729, 126730, 139403, 163438, 206074, 215441, 249458, 278806, 408595, 430882, 515185, 623645, 697015, 817190, 1030370, 1077205, 1247290, 1394030, 2154410, 2369851, 4739702, 11849255, 23698510]

約数ペア:

[(1, 23698510), (2, 11849255), (5, 4739702), (10, 2369851), (11, 2154410), (17, 1394030), (19, 1247290), (22, 1077205), (23, 1030370), (29, 817190), (34, 697015), (38, 623645), (46, 515185), (55, 430882), (58, 408595), (85, 278806), (95, 249458), (110, 215441), (115, 206074), (145, 163438), (170, 139403), (187, 126730), (190, 124729), (209, 113390), (230, 103037), (253, 93670), (290, 81719), (319, 74290), (323, 73370), (374, 63365), (391, 60610), (418, 56695), (437, 54230), (493, 48070), (506, 46835), (551, 43010), (638, 37145), (646, 36685), (667, 35530), (782, 30305), (874, 27115), (935, 25346), (986, 24035), (1045, 22678), (1102, 21505), (1265, 18734), (1334, 17765), (1595, 14858), (1615, 14674), (1870, 12673), (1955, 12122), (2090, 11339), (2185, 10846), (2465, 9614), (2530, 9367), (2755, 8602), (3190, 7429), (3230, 7337), (3335, 7106), (3553, 6670), (3910, 6061), (4301, 5510), (4370, 5423), (4807, 4930)]