53628780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6823}}^1$

素因数の和:6966

約数の個数: 48

約数和(自身を含む): 151329024

約数和(自身を除く): 97700244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 6823, 7860, 13646, 20469, 27292, 34115, 40938, 68230, 81876, 102345, 136460, 204690, 409380, 893813, 1787626, 2681439, 3575252, 4469065, 5362878, 8938130, 10725756, 13407195, 17876260, 26814390, 53628780]

約数ペア:

[(1, 53628780), (2, 26814390), (3, 17876260), (4, 13407195), (5, 10725756), (6, 8938130), (10, 5362878), (12, 4469065), (15, 3575252), (20, 2681439), (30, 1787626), (60, 893813), (131, 409380), (262, 204690), (393, 136460), (524, 102345), (655, 81876), (786, 68230), (1310, 40938), (1572, 34115), (1965, 27292), (2620, 20469), (3930, 13646), (6823, 7860)]