868492030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157051}}^1$

素因数の和:157144

約数の個数: 32

約数和(自身を含む): 1809239040

約数和(自身を除く): 940747010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 157051, 314102, 785255, 1099357, 1570510, 2198714, 5496785, 10993570, 12407029, 24814058, 62035145, 86849203, 124070290, 173698406, 434246015, 868492030]

約数ペア:

[(1, 868492030), (2, 434246015), (5, 173698406), (7, 124070290), (10, 86849203), (14, 62035145), (35, 24814058), (70, 12407029), (79, 10993570), (158, 5496785), (395, 2198714), (553, 1570510), (790, 1099357), (1106, 785255), (2765, 314102), (5530, 157051)]