78551430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90289}}^1$

素因数の和:90328

約数の個数: 32

約数和(自身を含む): 195026400

約数和(自身を除く): 116474970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 90289, 180578, 270867, 451445, 541734, 902890, 1354335, 2618381, 2708670, 5236762, 7855143, 13091905, 15710286, 26183810, 39275715, 78551430]

約数ペア:

[(1, 78551430), (2, 39275715), (3, 26183810), (5, 15710286), (6, 13091905), (10, 7855143), (15, 5236762), (29, 2708670), (30, 2618381), (58, 1354335), (87, 902890), (145, 541734), (174, 451445), (290, 270867), (435, 180578), (870, 90289)]