29831976

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2460

約数の個数: 80

約数和(自身を含む): 87991200

約数和(自身を除く): 58159224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 2423, 3078, 4104, 4846, 6156, 7269, 9692, 12312, 14538, 19384, 21807, 29076, 43614, 46037, 58152, 65421, 87228, 92074, 130842, 138111, 174456, 184148, 196263, 261684, 276222, 368296, 392526, 414333, 523368, 552444, 785052, 828666, 1104888, 1242999, 1570104, 1657332, 2485998, 3314664, 3728997, 4971996, 7457994, 9943992, 14915988, 29831976]

約数ペア:

[(1, 29831976), (2, 14915988), (3, 9943992), (4, 7457994), (6, 4971996), (8, 3728997), (9, 3314664), (12, 2485998), (18, 1657332), (19, 1570104), (24, 1242999), (27, 1104888), (36, 828666), (38, 785052), (54, 552444), (57, 523368), (72, 414333), (76, 392526), (81, 368296), (108, 276222), (114, 261684), (152, 196263), (162, 184148), (171, 174456), (216, 138111), (228, 130842), (324, 92074), (342, 87228), (456, 65421), (513, 58152), (648, 46037), (684, 43614), (1026, 29076), (1368, 21807), (1539, 19384), (2052, 14538), (2423, 12312), (3078, 9692), (4104, 7269), (4846, 6156)]