26267580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{145931}}^1$

素因数の和:145946

約数の個数: 36

約数和(自身を含む): 79678872

約数和(自身を除く): 53411292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 145931, 291862, 437793, 583724, 729655, 875586, 1313379, 1459310, 1751172, 2188965, 2626758, 2918620, 4377930, 5253516, 6566895, 8755860, 13133790, 26267580]

約数ペア:

[(1, 26267580), (2, 13133790), (3, 8755860), (4, 6566895), (5, 5253516), (6, 4377930), (9, 2918620), (10, 2626758), (12, 2188965), (15, 1751172), (18, 1459310), (20, 1313379), (30, 875586), (36, 729655), (45, 583724), (60, 437793), (90, 291862), (180, 145931)]