30864834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 92252160

約数和(自身を除く): 61387326

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 91, 99, 117, 126, 143, 154, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 571, 594, 693, 702, 819, 858, 1001, 1142, 1287, 1386, 1638, 1713, 2002, 2079, 2457, 2574, 3003, 3426, 3861, 3997, 4158, 4914, 5139, 6006, 6281, 7423, 7722, 7994, 9009, 10278, 11991, 12562, 14846, 15417, 18018, 18843, 22269, 23982, 27027, 30834, 35973, 37686, 43967, 44538, 51961, 54054, 56529, 66807, 71946, 81653, 87934, 103922, 107919, 113058, 131901, 133614, 155883, 163306, 169587, 200421, 215838, 244959, 263802, 311766, 339174, 395703, 400842, 467649, 489918, 571571, 734877, 791406, 935298, 1143142, 1187109, 1402947, 1469754, 1714713, 2204631, 2374218, 2805894, 3429426, 4409262, 5144139, 10288278, 15432417, 30864834]

約数ペア:

[(1, 30864834), (2, 15432417), (3, 10288278), (6, 5144139), (7, 4409262), (9, 3429426), (11, 2805894), (13, 2374218), (14, 2204631), (18, 1714713), (21, 1469754), (22, 1402947), (26, 1187109), (27, 1143142), (33, 935298), (39, 791406), (42, 734877), (54, 571571), (63, 489918), (66, 467649), (77, 400842), (78, 395703), (91, 339174), (99, 311766), (117, 263802), (126, 244959), (143, 215838), (154, 200421), (182, 169587), (189, 163306), (198, 155883), (231, 133614), (234, 131901), (273, 113058), (286, 107919), (297, 103922), (351, 87934), (378, 81653), (429, 71946), (462, 66807), (546, 56529), (571, 54054), (594, 51961), (693, 44538), (702, 43967), (819, 37686), (858, 35973), (1001, 30834), (1142, 27027), (1287, 23982), (1386, 22269), (1638, 18843), (1713, 18018), (2002, 15417), (2079, 14846), (2457, 12562), (2574, 11991), (3003, 10278), (3426, 9009), (3861, 7994), (3997, 7722), (4158, 7423), (4914, 6281), (5139, 6006)]