31207572

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 89443200

約数和(自身を除く): 58235628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 109, 132, 198, 218, 241, 297, 327, 396, 436, 482, 594, 654, 723, 964, 981, 1188, 1199, 1308, 1446, 1962, 2169, 2398, 2651, 2892, 2943, 3597, 3924, 4338, 4796, 5302, 5886, 6507, 7194, 7953, 8676, 10604, 10791, 11772, 13014, 14388, 15906, 21582, 23859, 26028, 26269, 31812, 32373, 43164, 47718, 52538, 64746, 71577, 78807, 95436, 105076, 129492, 143154, 157614, 236421, 286308, 288959, 315228, 472842, 577918, 709263, 866877, 945684, 1155836, 1418526, 1733754, 2600631, 2837052, 3467508, 5201262, 7801893, 10402524, 15603786, 31207572]

約数ペア:

[(1, 31207572), (2, 15603786), (3, 10402524), (4, 7801893), (6, 5201262), (9, 3467508), (11, 2837052), (12, 2600631), (18, 1733754), (22, 1418526), (27, 1155836), (33, 945684), (36, 866877), (44, 709263), (54, 577918), (66, 472842), (99, 315228), (108, 288959), (109, 286308), (132, 236421), (198, 157614), (218, 143154), (241, 129492), (297, 105076), (327, 95436), (396, 78807), (436, 71577), (482, 64746), (594, 52538), (654, 47718), (723, 43164), (964, 32373), (981, 31812), (1188, 26269), (1199, 26028), (1308, 23859), (1446, 21582), (1962, 15906), (2169, 14388), (2398, 13014), (2651, 11772), (2892, 10791), (2943, 10604), (3597, 8676), (3924, 7953), (4338, 7194), (4796, 6507), (5302, 5886)]