80946630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1453}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 210946320

約数和(自身を除く): 129999690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1453, 1857, 2906, 3095, 3714, 4359, 5571, 6190, 7265, 8718, 9285, 11142, 13077, 14530, 18570, 21795, 26154, 27855, 43590, 55710, 65385, 130770, 899407, 1798814, 2698221, 4497035, 5396442, 8094663, 8994070, 13491105, 16189326, 26982210, 40473315, 80946630]

約数ペア:

[(1, 80946630), (2, 40473315), (3, 26982210), (5, 16189326), (6, 13491105), (9, 8994070), (10, 8094663), (15, 5396442), (18, 4497035), (30, 2698221), (45, 1798814), (90, 899407), (619, 130770), (1238, 65385), (1453, 55710), (1857, 43590), (2906, 27855), (3095, 26154), (3714, 21795), (4359, 18570), (5571, 14530), (6190, 13077), (7265, 11142), (8718, 9285)]