53442870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 141668352

約数和(自身を除く): 88225482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 127, 130, 166, 169, 195, 249, 254, 338, 381, 390, 415, 498, 507, 635, 762, 830, 845, 1014, 1079, 1245, 1270, 1651, 1690, 1905, 2158, 2490, 2535, 3237, 3302, 3810, 4953, 5070, 5395, 6474, 8255, 9906, 10541, 10790, 14027, 16185, 16510, 21082, 21463, 24765, 28054, 31623, 32370, 42081, 42926, 49530, 52705, 63246, 64389, 70135, 84162, 105410, 107315, 128778, 137033, 140270, 158115, 210405, 214630, 274066, 316230, 321945, 411099, 420810, 643890, 685165, 822198, 1370330, 1781429, 2055495, 3562858, 4110990, 5344287, 8907145, 10688574, 17814290, 26721435, 53442870]

約数ペア:

[(1, 53442870), (2, 26721435), (3, 17814290), (5, 10688574), (6, 8907145), (10, 5344287), (13, 4110990), (15, 3562858), (26, 2055495), (30, 1781429), (39, 1370330), (65, 822198), (78, 685165), (83, 643890), (127, 420810), (130, 411099), (166, 321945), (169, 316230), (195, 274066), (249, 214630), (254, 210405), (338, 158115), (381, 140270), (390, 137033), (415, 128778), (498, 107315), (507, 105410), (635, 84162), (762, 70135), (830, 64389), (845, 63246), (1014, 52705), (1079, 49530), (1245, 42926), (1270, 42081), (1651, 32370), (1690, 31623), (1905, 28054), (2158, 24765), (2490, 21463), (2535, 21082), (3237, 16510), (3302, 16185), (3810, 14027), (4953, 10790), (5070, 10541), (5395, 9906), (6474, 8255)]