27117420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 83655936

約数和(自身を除く): 56538516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 181, 220, 227, 330, 362, 454, 543, 660, 681, 724, 905, 908, 1086, 1135, 1362, 1810, 1991, 2172, 2270, 2497, 2715, 2724, 3405, 3620, 3982, 4540, 4994, 5430, 5973, 6810, 7491, 7964, 9955, 9988, 10860, 11946, 12485, 13620, 14982, 19910, 23892, 24970, 29865, 29964, 37455, 39820, 41087, 49940, 59730, 74910, 82174, 119460, 123261, 149820, 164348, 205435, 246522, 410870, 451957, 493044, 616305, 821740, 903914, 1232610, 1355871, 1807828, 2259785, 2465220, 2711742, 4519570, 5423484, 6779355, 9039140, 13558710, 27117420]

約数ペア:

[(1, 27117420), (2, 13558710), (3, 9039140), (4, 6779355), (5, 5423484), (6, 4519570), (10, 2711742), (11, 2465220), (12, 2259785), (15, 1807828), (20, 1355871), (22, 1232610), (30, 903914), (33, 821740), (44, 616305), (55, 493044), (60, 451957), (66, 410870), (110, 246522), (132, 205435), (165, 164348), (181, 149820), (220, 123261), (227, 119460), (330, 82174), (362, 74910), (454, 59730), (543, 49940), (660, 41087), (681, 39820), (724, 37455), (905, 29964), (908, 29865), (1086, 24970), (1135, 23892), (1362, 19910), (1810, 14982), (1991, 13620), (2172, 12485), (2270, 11946), (2497, 10860), (2715, 9988), (2724, 9955), (3405, 7964), (3620, 7491), (3982, 6810), (4540, 5973), (4994, 5430)]