338181470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{106013}}^1$

素因数の和:106060

約数の個数: 32

約数和(自身を含む): 686970720

約数和(自身を除く): 348789250

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 106013, 212026, 530065, 1060130, 1166143, 2332286, 3074377, 5830715, 6148754, 11661430, 15371885, 30743770, 33818147, 67636294, 169090735, 338181470]

約数ペア:

[(1, 338181470), (2, 169090735), (5, 67636294), (10, 33818147), (11, 30743770), (22, 15371885), (29, 11661430), (55, 6148754), (58, 5830715), (110, 3074377), (145, 2332286), (290, 1166143), (319, 1060130), (638, 530065), (1595, 212026), (3190, 106013)]