129797580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{196663}}^1$

素因数の和:196686

約数の個数: 48

約数和(自身を含む): 396474624

約数和(自身を除く): 266677044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 196663, 393326, 589989, 786652, 983315, 1179978, 1966630, 2163293, 2359956, 2949945, 3933260, 4326586, 5899890, 6489879, 8653172, 10816465, 11799780, 12979758, 21632930, 25959516, 32449395, 43265860, 64898790, 129797580]

約数ペア:

[(1, 129797580), (2, 64898790), (3, 43265860), (4, 32449395), (5, 25959516), (6, 21632930), (10, 12979758), (11, 11799780), (12, 10816465), (15, 8653172), (20, 6489879), (22, 5899890), (30, 4326586), (33, 3933260), (44, 2949945), (55, 2359956), (60, 2163293), (66, 1966630), (110, 1179978), (132, 983315), (165, 786652), (220, 589989), (330, 393326), (660, 196663)]