29156790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74761}}^1$

素因数の和:74784

約数の個数: 32

約数和(自身を含む): 75360096

約数和(自身を除く): 46203306

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 74761, 149522, 224283, 373805, 448566, 747610, 971893, 1121415, 1943786, 2242830, 2915679, 4859465, 5831358, 9718930, 14578395, 29156790]

約数ペア:

[(1, 29156790), (2, 14578395), (3, 9718930), (5, 5831358), (6, 4859465), (10, 2915679), (13, 2242830), (15, 1943786), (26, 1121415), (30, 971893), (39, 747610), (65, 448566), (78, 373805), (130, 224283), (195, 149522), (390, 74761)]