87955830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1291}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 229164624

約数和(自身を除く): 141208794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 757, 1291, 1514, 2271, 2582, 3785, 3873, 4542, 6455, 6813, 7570, 7746, 11355, 11619, 12910, 13626, 19365, 22710, 23238, 34065, 38730, 58095, 68130, 116190, 977287, 1954574, 2931861, 4886435, 5863722, 8795583, 9772870, 14659305, 17591166, 29318610, 43977915, 87955830]

約数ペア:

[(1, 87955830), (2, 43977915), (3, 29318610), (5, 17591166), (6, 14659305), (9, 9772870), (10, 8795583), (15, 5863722), (18, 4886435), (30, 2931861), (45, 1954574), (90, 977287), (757, 116190), (1291, 68130), (1514, 58095), (2271, 38730), (2582, 34065), (3785, 23238), (3873, 22710), (4542, 19365), (6455, 13626), (6813, 12910), (7570, 11619), (7746, 11355)]