25994910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{16349}}^1$

素因数の和:16412

約数の個数: 32

約数和(自身を含む): 63568800

約数和(自身を除く): 37573890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 16349, 32698, 49047, 81745, 98094, 163490, 245235, 490470, 866497, 1732994, 2599491, 4332485, 5198982, 8664970, 12997455, 25994910]

約数ペア:

[(1, 25994910), (2, 12997455), (3, 8664970), (5, 5198982), (6, 4332485), (10, 2599491), (15, 1732994), (30, 866497), (53, 490470), (106, 245235), (159, 163490), (265, 98094), (318, 81745), (530, 49047), (795, 32698), (1590, 16349)]