289166070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{122011}}^1$

素因数の和:122100

約数の個数: 32

約数和(自身を含む): 702789120

約数和(自身を除く): 413623050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 122011, 244022, 366033, 610055, 732066, 1220110, 1830165, 3660330, 9638869, 19277738, 28916607, 48194345, 57833214, 96388690, 144583035, 289166070]

約数ペア:

[(1, 289166070), (2, 144583035), (3, 96388690), (5, 57833214), (6, 48194345), (10, 28916607), (15, 19277738), (30, 9638869), (79, 3660330), (158, 1830165), (237, 1220110), (395, 732066), (474, 610055), (790, 366033), (1185, 244022), (2370, 122011)]