15550710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{74051}}^1$

素因数の和:74068

約数の個数: 32

約数和(自身を含む): 42653952

約数和(自身を除く): 27103242

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 74051, 148102, 222153, 370255, 444306, 518357, 740510, 1036714, 1110765, 1555071, 2221530, 2591785, 3110142, 5183570, 7775355, 15550710]

約数ペア:

[(1, 15550710), (2, 7775355), (3, 5183570), (5, 3110142), (6, 2591785), (7, 2221530), (10, 1555071), (14, 1110765), (15, 1036714), (21, 740510), (30, 518357), (35, 444306), (42, 370255), (70, 222153), (105, 148102), (210, 74051)]