90165070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6007}}^1$

素因数の和:6112

約数の個数: 32

約数和(自身を含む): 173030400

約数和(自身を除く): 82865330

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 6007, 7505, 12014, 15010, 30035, 60070, 114133, 228266, 474553, 570665, 949106, 1141330, 2372765, 4745530, 9016507, 18033014, 45082535, 90165070]

約数ペア:

[(1, 90165070), (2, 45082535), (5, 18033014), (10, 9016507), (19, 4745530), (38, 2372765), (79, 1141330), (95, 949106), (158, 570665), (190, 474553), (395, 228266), (790, 114133), (1501, 60070), (3002, 30035), (6007, 15010), (7505, 12014)]