53299470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{719}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 146810880

約数和(自身を除く): 93511410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353, 706, 719, 1059, 1438, 1765, 2118, 2157, 2471, 3530, 3595, 4314, 4942, 5033, 5295, 7190, 7413, 10066, 10590, 10785, 12355, 14826, 15099, 21570, 24710, 25165, 30198, 37065, 50330, 74130, 75495, 150990, 253807, 507614, 761421, 1269035, 1522842, 1776649, 2538070, 3553298, 3807105, 5329947, 7614210, 8883245, 10659894, 17766490, 26649735, 53299470]

約数ペア:

[(1, 53299470), (2, 26649735), (3, 17766490), (5, 10659894), (6, 8883245), (7, 7614210), (10, 5329947), (14, 3807105), (15, 3553298), (21, 2538070), (30, 1776649), (35, 1522842), (42, 1269035), (70, 761421), (105, 507614), (210, 253807), (353, 150990), (706, 75495), (719, 74130), (1059, 50330), (1438, 37065), (1765, 30198), (2118, 25165), (2157, 24710), (2471, 21570), (3530, 15099), (3595, 14826), (4314, 12355), (4942, 10785), (5033, 10590), (5295, 10066), (7190, 7413)]