26558190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{601}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 69307056

約数和(自身を除く): 42748866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 491, 601, 982, 1202, 1473, 1803, 2455, 2946, 3005, 3606, 4419, 4910, 5409, 6010, 7365, 8838, 9015, 10818, 14730, 18030, 22095, 27045, 44190, 54090, 295091, 590182, 885273, 1475455, 1770546, 2655819, 2950910, 4426365, 5311638, 8852730, 13279095, 26558190]

約数ペア:

[(1, 26558190), (2, 13279095), (3, 8852730), (5, 5311638), (6, 4426365), (9, 2950910), (10, 2655819), (15, 1770546), (18, 1475455), (30, 885273), (45, 590182), (90, 295091), (491, 54090), (601, 44190), (982, 27045), (1202, 22095), (1473, 18030), (1803, 14730), (2455, 10818), (2946, 9015), (3005, 8838), (3606, 7365), (4419, 6010), (4910, 5409)]