438804570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{134191}}^1$

素因数の和:134310

約数の個数: 32

約数和(自身を含む): 1062800640

約数和(自身を除く): 623996070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 134191, 268382, 402573, 670955, 805146, 1341910, 2012865, 4025730, 14626819, 29253638, 43880457, 73134095, 87760914, 146268190, 219402285, 438804570]

約数ペア:

[(1, 438804570), (2, 219402285), (3, 146268190), (5, 87760914), (6, 73134095), (10, 43880457), (15, 29253638), (30, 14626819), (109, 4025730), (218, 2012865), (327, 1341910), (545, 805146), (654, 670955), (1090, 402573), (1635, 268382), (3270, 134191)]