304880634

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{647}}^1$

素因数の和:1259

約数の個数: 48

約数和(自身を含む): 676885248

約数和(自身を除く): 372004614

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 557, 647, 846, 1114, 1294, 1671, 1941, 3342, 3882, 5013, 5823, 10026, 11646, 26179, 30409, 52358, 60818, 78537, 91227, 157074, 182454, 235611, 273681, 360379, 471222, 547362, 720758, 1081137, 2162274, 3243411, 6486822, 16937813, 33875626, 50813439, 101626878, 152440317, 304880634]

約数ペア:

[(1, 304880634), (2, 152440317), (3, 101626878), (6, 50813439), (9, 33875626), (18, 16937813), (47, 6486822), (94, 3243411), (141, 2162274), (282, 1081137), (423, 720758), (557, 547362), (647, 471222), (846, 360379), (1114, 273681), (1294, 235611), (1671, 182454), (1941, 157074), (3342, 91227), (3882, 78537), (5013, 60818), (5823, 52358), (10026, 30409), (11646, 26179)]