312865410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:580

約数の個数: 128

約数和(自身を含む): 888765696

約数和(自身を除く): 575900286

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 233, 286, 313, 330, 390, 429, 466, 626, 699, 715, 858, 939, 1165, 1398, 1430, 1565, 1878, 2145, 2330, 2563, 3029, 3130, 3443, 3495, 4069, 4290, 4695, 5126, 6058, 6886, 6990, 7689, 8138, 9087, 9390, 10329, 12207, 12815, 15145, 15378, 17215, 18174, 20345, 20658, 24414, 25630, 30290, 33319, 34430, 38445, 40690, 44759, 45435, 51645, 61035, 66638, 72929, 76890, 89518, 90870, 99957, 103290, 122070, 134277, 145858, 166595, 199914, 218787, 223795, 268554, 333190, 364645, 437574, 447590, 499785, 671385, 729290, 802219, 948077, 999570, 1093935, 1342770, 1604438, 1896154, 2187870, 2406657, 2844231, 4011095, 4740385, 4813314, 5688462, 8022190, 9480770, 10428847, 12033285, 14221155, 20857694, 24066570, 28442310, 31286541, 52144235, 62573082, 104288470, 156432705, 312865410]

約数ペア:

[(1, 312865410), (2, 156432705), (3, 104288470), (5, 62573082), (6, 52144235), (10, 31286541), (11, 28442310), (13, 24066570), (15, 20857694), (22, 14221155), (26, 12033285), (30, 10428847), (33, 9480770), (39, 8022190), (55, 5688462), (65, 4813314), (66, 4740385), (78, 4011095), (110, 2844231), (130, 2406657), (143, 2187870), (165, 1896154), (195, 1604438), (233, 1342770), (286, 1093935), (313, 999570), (330, 948077), (390, 802219), (429, 729290), (466, 671385), (626, 499785), (699, 447590), (715, 437574), (858, 364645), (939, 333190), (1165, 268554), (1398, 223795), (1430, 218787), (1565, 199914), (1878, 166595), (2145, 145858), (2330, 134277), (2563, 122070), (3029, 103290), (3130, 99957), (3443, 90870), (3495, 89518), (4069, 76890), (4290, 72929), (4695, 66638), (5126, 61035), (6058, 51645), (6886, 45435), (6990, 44759), (7689, 40690), (8138, 38445), (9087, 34430), (9390, 33319), (10329, 30290), (12207, 25630), (12815, 24414), (15145, 20658), (15378, 20345), (17215, 18174)]