53161470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7477}}^1$

素因数の和:7569

約数の個数: 48

約数和(自身を含む): 139988160

約数和(自身を除く): 86826690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 7477, 14954, 22431, 37385, 44862, 67293, 74770, 112155, 134586, 224310, 336465, 590683, 672930, 1181366, 1772049, 2953415, 3544098, 5316147, 5906830, 8860245, 10632294, 17720490, 26580735, 53161470]

約数ペア:

[(1, 53161470), (2, 26580735), (3, 17720490), (5, 10632294), (6, 8860245), (9, 5906830), (10, 5316147), (15, 3544098), (18, 2953415), (30, 1772049), (45, 1181366), (79, 672930), (90, 590683), (158, 336465), (237, 224310), (395, 134586), (474, 112155), (711, 74770), (790, 67293), (1185, 44862), (1422, 37385), (2370, 22431), (3555, 14954), (7110, 7477)]