249366930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{76259}}^1$

素因数の和:76378

約数の個数: 32

約数和(自身を含む): 603979200

約数和(自身を除く): 354612270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 76259, 152518, 228777, 381295, 457554, 762590, 1143885, 2287770, 8312231, 16624462, 24936693, 41561155, 49873386, 83122310, 124683465, 249366930]

約数ペア:

[(1, 249366930), (2, 124683465), (3, 83122310), (5, 49873386), (6, 41561155), (10, 24936693), (15, 16624462), (30, 8312231), (109, 2287770), (218, 1143885), (327, 762590), (545, 457554), (654, 381295), (1090, 228777), (1635, 152518), (3270, 76259)]