349534430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{121789}}^1$

素因数の和:121844

約数の個数: 32

約数和(自身を含む): 736585920

約数和(自身を除く): 387051490

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 121789, 243578, 608945, 852523, 1217890, 1705046, 4262615, 4993349, 8525230, 9986698, 24966745, 34953443, 49933490, 69906886, 174767215, 349534430]

約数ペア:

[(1, 349534430), (2, 174767215), (5, 69906886), (7, 49933490), (10, 34953443), (14, 24966745), (35, 9986698), (41, 8525230), (70, 4993349), (82, 4262615), (205, 1705046), (287, 1217890), (410, 852523), (574, 608945), (1435, 243578), (2870, 121789)]