27059590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2129}}^1$

素因数の和:2208

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 24469370

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2129, 2542, 4258, 6355, 10645, 12710, 21290, 65999, 87289, 131998, 174578, 329995, 436445, 659990, 872890, 2705959, 5411918, 13529795, 27059590]

約数ペア:

[(1, 27059590), (2, 13529795), (5, 5411918), (10, 2705959), (31, 872890), (41, 659990), (62, 436445), (82, 329995), (155, 174578), (205, 131998), (310, 87289), (410, 65999), (1271, 21290), (2129, 12710), (2542, 10645), (4258, 6355)]