49191930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{883}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 128250720

約数和(自身を除く): 79058790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 619, 883, 1238, 1766, 1857, 2649, 3095, 3714, 4415, 5298, 5571, 6190, 7947, 8830, 9285, 11142, 13245, 15894, 18570, 26490, 27855, 39735, 55710, 79470, 546577, 1093154, 1639731, 2732885, 3279462, 4919193, 5465770, 8198655, 9838386, 16397310, 24595965, 49191930]

約数ペア:

[(1, 49191930), (2, 24595965), (3, 16397310), (5, 9838386), (6, 8198655), (9, 5465770), (10, 4919193), (15, 3279462), (18, 2732885), (30, 1639731), (45, 1093154), (90, 546577), (619, 79470), (883, 55710), (1238, 39735), (1766, 27855), (1857, 26490), (2649, 18570), (3095, 15894), (3714, 13245), (4415, 11142), (5298, 9285), (5571, 8830), (6190, 7947)]