30196712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41479}}^1$

素因数の和:41505

約数の個数: 32

約数和(自身を含む): 69686400

約数和(自身を除く): 39489688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 41479, 82958, 165916, 290353, 331832, 539227, 580706, 1078454, 1161412, 2156908, 2322824, 3774589, 4313816, 7549178, 15098356, 30196712]

約数ペア:

[(1, 30196712), (2, 15098356), (4, 7549178), (7, 4313816), (8, 3774589), (13, 2322824), (14, 2156908), (26, 1161412), (28, 1078454), (52, 580706), (56, 539227), (91, 331832), (104, 290353), (182, 165916), (364, 82958), (728, 41479)]