215987670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3877}}^1$

素因数の和:4509

約数の個数: 48

約数和(自身を含む): 562620240

約数和(自身を除く): 346632570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 1238, 1857, 3095, 3714, 3877, 5571, 6190, 7754, 9285, 11142, 11631, 18570, 19385, 23262, 27855, 34893, 38770, 55710, 58155, 69786, 116310, 174465, 348930, 2399863, 4799726, 7199589, 11999315, 14399178, 21598767, 23998630, 35997945, 43197534, 71995890, 107993835, 215987670]

約数ペア:

[(1, 215987670), (2, 107993835), (3, 71995890), (5, 43197534), (6, 35997945), (9, 23998630), (10, 21598767), (15, 14399178), (18, 11999315), (30, 7199589), (45, 4799726), (90, 2399863), (619, 348930), (1238, 174465), (1857, 116310), (3095, 69786), (3714, 58155), (3877, 55710), (5571, 38770), (6190, 34893), (7754, 27855), (9285, 23262), (11142, 19385), (11631, 18570)]