1557270

素因数分解:

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

素因数の和:59

約数の個数: 96

約数和(自身を含む): 4796064

約数和(自身を除く): 3238794

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 121, 130, 143, 165, 195, 198, 234, 242, 286, 330, 363, 390, 429, 495, 585, 605, 715, 726, 858, 990, 1089, 1170, 1210, 1287, 1331, 1430, 1573, 1815, 2145, 2178, 2574, 2662, 3146, 3630, 3993, 4290, 4719, 5445, 6435, 6655, 7865, 7986, 9438, 10890, 11979, 12870, 13310, 14157, 15730, 17303, 19965, 23595, 23958, 28314, 34606, 39930, 47190, 51909, 59895, 70785, 86515, 103818, 119790, 141570, 155727, 173030, 259545, 311454, 519090, 778635, 1557270]

約数ペア:

[(1, 1557270), (2, 778635), (3, 519090), (5, 311454), (6, 259545), (9, 173030), (10, 155727), (11, 141570), (13, 119790), (15, 103818), (18, 86515), (22, 70785), (26, 59895), (30, 51909), (33, 47190), (39, 39930), (45, 34606), (55, 28314), (65, 23958), (66, 23595), (78, 19965), (90, 17303), (99, 15730), (110, 14157), (117, 13310), (121, 12870), (130, 11979), (143, 10890), (165, 9438), (195, 7986), (198, 7865), (234, 6655), (242, 6435), (286, 5445), (330, 4719), (363, 4290), (390, 3993), (429, 3630), (495, 3146), (585, 2662), (605, 2574), (715, 2178), (726, 2145), (858, 1815), (990, 1573), (1089, 1430), (1170, 1331), (1210, 1287)]