15186730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{593}}^1$

素因数の和:810

約数の個数: 32

約数和(自身を含む): 29638224

約数和(自身を除く): 14451494

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 593, 985, 1186, 1970, 2561, 2965, 5122, 5930, 7709, 12805, 15418, 25610, 38545, 77090, 116821, 233642, 584105, 1168210, 1518673, 3037346, 7593365, 15186730]

約数ペア:

[(1, 15186730), (2, 7593365), (5, 3037346), (10, 1518673), (13, 1168210), (26, 584105), (65, 233642), (130, 116821), (197, 77090), (394, 38545), (593, 25610), (985, 15418), (1186, 12805), (1970, 7709), (2561, 5930), (2965, 5122)]