54138030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 128

約数和(自身を含む): 149713920

約数和(自身を除く): 95575890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 37, 38, 51, 57, 74, 85, 95, 102, 111, 114, 151, 170, 185, 190, 222, 255, 285, 302, 323, 370, 453, 510, 555, 570, 629, 646, 703, 755, 906, 969, 1110, 1258, 1406, 1510, 1615, 1887, 1938, 2109, 2265, 2567, 2869, 3145, 3230, 3515, 3774, 4218, 4530, 4845, 5134, 5587, 5738, 6290, 7030, 7701, 8607, 9435, 9690, 10545, 11174, 11951, 12835, 14345, 15402, 16761, 17214, 18870, 21090, 23902, 25670, 27935, 28690, 33522, 35853, 38505, 43035, 48773, 55870, 59755, 71706, 77010, 83805, 86070, 94979, 97546, 106153, 119510, 146319, 167610, 179265, 189958, 212306, 243865, 284937, 292638, 318459, 358530, 474895, 487730, 530765, 569874, 636918, 731595, 949790, 1061530, 1424685, 1463190, 1592295, 1804601, 2849370, 3184590, 3609202, 5413803, 9023005, 10827606, 18046010, 27069015, 54138030]

約数ペア:

[(1, 54138030), (2, 27069015), (3, 18046010), (5, 10827606), (6, 9023005), (10, 5413803), (15, 3609202), (17, 3184590), (19, 2849370), (30, 1804601), (34, 1592295), (37, 1463190), (38, 1424685), (51, 1061530), (57, 949790), (74, 731595), (85, 636918), (95, 569874), (102, 530765), (111, 487730), (114, 474895), (151, 358530), (170, 318459), (185, 292638), (190, 284937), (222, 243865), (255, 212306), (285, 189958), (302, 179265), (323, 167610), (370, 146319), (453, 119510), (510, 106153), (555, 97546), (570, 94979), (629, 86070), (646, 83805), (703, 77010), (755, 71706), (906, 59755), (969, 55870), (1110, 48773), (1258, 43035), (1406, 38505), (1510, 35853), (1615, 33522), (1887, 28690), (1938, 27935), (2109, 25670), (2265, 23902), (2567, 21090), (2869, 18870), (3145, 17214), (3230, 16761), (3515, 15402), (3774, 14345), (4218, 12835), (4530, 11951), (4845, 11174), (5134, 10545), (5587, 9690), (5738, 9435), (6290, 8607), (7030, 7701)]