2315673490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1376

約数の個数: 96

約数和(自身を含む): 4799094480

約数和(自身を除く): 2483420990

約数列:

[1, 2, 5, 10, 13, 26, 29, 37, 58, 65, 74, 130, 145, 169, 185, 290, 338, 370, 377, 481, 754, 845, 962, 1073, 1277, 1690, 1885, 2146, 2405, 2554, 3770, 4810, 4901, 5365, 6253, 6385, 9802, 10730, 12506, 12770, 13949, 16601, 24505, 27898, 31265, 33202, 37033, 47249, 49010, 62530, 69745, 74066, 83005, 94498, 139490, 166010, 181337, 185165, 215813, 236245, 362674, 370330, 431626, 472490, 481429, 614237, 906685, 962858, 1079065, 1228474, 1370221, 1813370, 2158130, 2407145, 2740442, 3071185, 4814290, 6142370, 6258577, 6851105, 7985081, 12517154, 13702210, 15970162, 17812873, 31292885, 35625746, 39925405, 62585770, 79850810, 89064365, 178128730, 231567349, 463134698, 1157836745, 2315673490]

約数ペア:

[(1, 2315673490), (2, 1157836745), (5, 463134698), (10, 231567349), (13, 178128730), (26, 89064365), (29, 79850810), (37, 62585770), (58, 39925405), (65, 35625746), (74, 31292885), (130, 17812873), (145, 15970162), (169, 13702210), (185, 12517154), (290, 7985081), (338, 6851105), (370, 6258577), (377, 6142370), (481, 4814290), (754, 3071185), (845, 2740442), (962, 2407145), (1073, 2158130), (1277, 1813370), (1690, 1370221), (1885, 1228474), (2146, 1079065), (2405, 962858), (2554, 906685), (3770, 614237), (4810, 481429), (4901, 472490), (5365, 431626), (6253, 370330), (6385, 362674), (9802, 236245), (10730, 215813), (12506, 185165), (12770, 181337), (13949, 166010), (16601, 139490), (24505, 94498), (27898, 83005), (31265, 74066), (33202, 69745), (37033, 62530), (47249, 49010)]