29170070

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1289}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 54984960

約数和(自身を除く): 25814890

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 1289, 2263, 2578, 4526, 6445, 11315, 12890, 22630, 39959, 79918, 94097, 188194, 199795, 399590, 470485, 940970, 2917007, 5834014, 14585035, 29170070]

約数ペア:

[(1, 29170070), (2, 14585035), (5, 5834014), (10, 2917007), (31, 940970), (62, 470485), (73, 399590), (146, 199795), (155, 188194), (310, 94097), (365, 79918), (730, 39959), (1289, 22630), (2263, 12890), (2578, 11315), (4526, 6445)]