77885430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{370883}}^1$

素因数の和:370900

約数の個数: 32

約数和(自身を含む): 213629184

約数和(自身を除く): 135743754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 370883, 741766, 1112649, 1854415, 2225298, 2596181, 3708830, 5192362, 5563245, 7788543, 11126490, 12980905, 15577086, 25961810, 38942715, 77885430]

約数ペア:

[(1, 77885430), (2, 38942715), (3, 25961810), (5, 15577086), (6, 12980905), (7, 11126490), (10, 7788543), (14, 5563245), (15, 5192362), (21, 3708830), (30, 2596181), (35, 2225298), (42, 1854415), (70, 1112649), (105, 741766), (210, 370883)]