87363130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{691}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 161429760

約数和(自身を除く): 74066630

約数列:

[1, 2, 5, 10, 47, 94, 235, 269, 470, 538, 691, 1345, 1382, 2690, 3455, 6910, 12643, 25286, 32477, 63215, 64954, 126430, 162385, 185879, 324770, 371758, 929395, 1858790, 8736313, 17472626, 43681565, 87363130]

約数ペア:

[(1, 87363130), (2, 43681565), (5, 17472626), (10, 8736313), (47, 1858790), (94, 929395), (235, 371758), (269, 324770), (470, 185879), (538, 162385), (691, 126430), (1345, 64954), (1382, 63215), (2690, 32477), (3455, 25286), (6910, 12643)]