86703390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{677}}^1\times {\mathrm{1423}}^1$

素因数の和:2113

約数の個数: 48

約数和(自身を含む): 225920448

約数和(自身を除く): 139217058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 677, 1354, 1423, 2031, 2846, 3385, 4062, 4269, 6093, 6770, 7115, 8538, 10155, 12186, 12807, 14230, 20310, 21345, 25614, 30465, 42690, 60930, 64035, 128070, 963371, 1926742, 2890113, 4816855, 5780226, 8670339, 9633710, 14450565, 17340678, 28901130, 43351695, 86703390]

約数ペア:

[(1, 86703390), (2, 43351695), (3, 28901130), (5, 17340678), (6, 14450565), (9, 9633710), (10, 8670339), (15, 5780226), (18, 4816855), (30, 2890113), (45, 1926742), (90, 963371), (677, 128070), (1354, 64035), (1423, 60930), (2031, 42690), (2846, 30465), (3385, 25614), (4062, 21345), (4269, 20310), (6093, 14230), (6770, 12807), (7115, 12186), (8538, 10155)]