53041260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12451}}^1$

素因数の和:12534

約数の個数: 48

約数和(自身を含む): 150619392

約数和(自身を除く): 97578132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 12451, 24902, 37353, 49804, 62255, 74706, 124510, 149412, 186765, 249020, 373530, 747060, 884021, 1768042, 2652063, 3536084, 4420105, 5304126, 8840210, 10608252, 13260315, 17680420, 26520630, 53041260]

約数ペア:

[(1, 53041260), (2, 26520630), (3, 17680420), (4, 13260315), (5, 10608252), (6, 8840210), (10, 5304126), (12, 4420105), (15, 3536084), (20, 2652063), (30, 1768042), (60, 884021), (71, 747060), (142, 373530), (213, 249020), (284, 186765), (355, 149412), (426, 124510), (710, 74706), (852, 62255), (1065, 49804), (1420, 37353), (2130, 24902), (4260, 12451)]