29004430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31873}}^1$

素因数の和:31900

約数の個数: 32

約数和(自身を含む): 64257984

約数和(自身を除く): 35253554

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 31873, 63746, 159365, 223111, 318730, 414349, 446222, 828698, 1115555, 2071745, 2231110, 2900443, 4143490, 5800886, 14502215, 29004430]

約数ペア:

[(1, 29004430), (2, 14502215), (5, 5800886), (7, 4143490), (10, 2900443), (13, 2231110), (14, 2071745), (26, 1115555), (35, 828698), (65, 446222), (70, 414349), (91, 318730), (130, 223111), (182, 159365), (455, 63746), (910, 31873)]