12455370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{15377}}^1$

素因数の和:15396

約数の個数: 40

約数和(自身を含む): 33493284

約数和(自身を除く): 21037914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 15377, 30754, 46131, 76885, 92262, 138393, 153770, 230655, 276786, 415179, 461310, 691965, 830358, 1245537, 1383930, 2075895, 2491074, 4151790, 6227685, 12455370]

約数ペア:

[(1, 12455370), (2, 6227685), (3, 4151790), (5, 2491074), (6, 2075895), (9, 1383930), (10, 1245537), (15, 830358), (18, 691965), (27, 461310), (30, 415179), (45, 276786), (54, 230655), (81, 153770), (90, 138393), (135, 92262), (162, 76885), (270, 46131), (405, 30754), (810, 15377)]