172294590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14251}}^1$

素因数の和:14305

約数の個数: 64

約数和(自身を含む): 459712512

約数和(自身を除く): 287417922

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 14251, 28502, 42753, 71255, 85506, 142510, 185263, 213765, 370526, 427530, 441781, 555789, 883562, 926315, 1111578, 1325343, 1852630, 2208905, 2650686, 2778945, 4417810, 5557890, 5743153, 6626715, 11486306, 13253430, 17229459, 28715765, 34458918, 57431530, 86147295, 172294590]

約数ペア:

[(1, 172294590), (2, 86147295), (3, 57431530), (5, 34458918), (6, 28715765), (10, 17229459), (13, 13253430), (15, 11486306), (26, 6626715), (30, 5743153), (31, 5557890), (39, 4417810), (62, 2778945), (65, 2650686), (78, 2208905), (93, 1852630), (130, 1325343), (155, 1111578), (186, 926315), (195, 883562), (310, 555789), (390, 441781), (403, 427530), (465, 370526), (806, 213765), (930, 185263), (1209, 142510), (2015, 85506), (2418, 71255), (4030, 42753), (6045, 28502), (12090, 14251)]