34419280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61463}}^1$

素因数の和:61483

約数の個数: 40

約数和(自身を含む): 91458432

約数和(自身を除く): 57039152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 61463, 122926, 245852, 307315, 430241, 491704, 614630, 860482, 983408, 1229260, 1720964, 2151205, 2458520, 3441928, 4302410, 4917040, 6883856, 8604820, 17209640, 34419280]

約数ペア:

[(1, 34419280), (2, 17209640), (4, 8604820), (5, 6883856), (7, 4917040), (8, 4302410), (10, 3441928), (14, 2458520), (16, 2151205), (20, 1720964), (28, 1229260), (35, 983408), (40, 860482), (56, 614630), (70, 491704), (80, 430241), (112, 307315), (140, 245852), (280, 122926), (560, 61463)]