165604830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{240007}}^1$

素因数の和:240040

約数の個数: 32

約数和(自身を含む): 414733824

約数和(自身を除く): 249128994

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 240007, 480014, 720021, 1200035, 1440042, 2400070, 3600105, 5520161, 7200210, 11040322, 16560483, 27600805, 33120966, 55201610, 82802415, 165604830]

約数ペア:

[(1, 165604830), (2, 82802415), (3, 55201610), (5, 33120966), (6, 27600805), (10, 16560483), (15, 11040322), (23, 7200210), (30, 5520161), (46, 3600105), (69, 2400070), (115, 1440042), (138, 1200035), (230, 720021), (345, 480014), (690, 240007)]