29631474

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^2\times {\mathrm{571}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 68159520

約数和(自身を除く): 38528046

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 571, 837, 961, 1142, 1674, 1713, 1922, 2883, 3426, 5139, 5766, 8649, 10278, 15417, 17298, 17701, 25947, 30834, 35402, 51894, 53103, 106206, 159309, 318618, 477927, 548731, 955854, 1097462, 1646193, 3292386, 4938579, 9877158, 14815737, 29631474]

約数ペア:

[(1, 29631474), (2, 14815737), (3, 9877158), (6, 4938579), (9, 3292386), (18, 1646193), (27, 1097462), (31, 955854), (54, 548731), (62, 477927), (93, 318618), (186, 159309), (279, 106206), (558, 53103), (571, 51894), (837, 35402), (961, 30834), (1142, 25947), (1674, 17701), (1713, 17298), (1922, 15417), (2883, 10278), (3426, 8649), (5139, 5766)]