155536010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2221943}}^1$

素因数の和:2221957

約数の個数: 16

約数和(自身を含む): 319959936

約数和(自身を除く): 164423926

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2221943, 4443886, 11109715, 15553601, 22219430, 31107202, 77768005, 155536010]

約数ペア:

[(1, 155536010), (2, 77768005), (5, 31107202), (7, 22219430), (10, 15553601), (14, 11109715), (35, 4443886), (70, 2221943)]