31419036

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 90720000

約数和(自身を除く): 59300964

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 99, 106, 108, 132, 159, 198, 212, 297, 318, 396, 477, 499, 583, 594, 636, 954, 998, 1166, 1188, 1431, 1497, 1749, 1908, 1996, 2332, 2862, 2994, 3498, 4491, 5247, 5489, 5724, 5988, 6996, 8982, 10494, 10978, 13473, 15741, 16467, 17964, 20988, 21956, 26447, 26946, 31482, 32934, 49401, 52894, 53892, 62964, 65868, 79341, 98802, 105788, 148203, 158682, 197604, 238023, 290917, 296406, 317364, 476046, 581834, 592812, 714069, 872751, 952092, 1163668, 1428138, 1745502, 2618253, 2856276, 3491004, 5236506, 7854759, 10473012, 15709518, 31419036]

約数ペア:

[(1, 31419036), (2, 15709518), (3, 10473012), (4, 7854759), (6, 5236506), (9, 3491004), (11, 2856276), (12, 2618253), (18, 1745502), (22, 1428138), (27, 1163668), (33, 952092), (36, 872751), (44, 714069), (53, 592812), (54, 581834), (66, 476046), (99, 317364), (106, 296406), (108, 290917), (132, 238023), (159, 197604), (198, 158682), (212, 148203), (297, 105788), (318, 98802), (396, 79341), (477, 65868), (499, 62964), (583, 53892), (594, 52894), (636, 49401), (954, 32934), (998, 31482), (1166, 26946), (1188, 26447), (1431, 21956), (1497, 20988), (1749, 17964), (1908, 16467), (1996, 15741), (2332, 13473), (2862, 10978), (2994, 10494), (3498, 8982), (4491, 6996), (5247, 5988), (5489, 5724)]