29947794

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 35854446

約数列:

[1, 2, 3, 6, 23, 41, 46, 67, 69, 79, 82, 123, 134, 138, 158, 201, 237, 246, 402, 474, 943, 1541, 1817, 1886, 2747, 2829, 3082, 3239, 3634, 4623, 5293, 5451, 5494, 5658, 6478, 8241, 9246, 9717, 10586, 10902, 15879, 16482, 19434, 31758, 63181, 74497, 121739, 126362, 148994, 189543, 217013, 223491, 243478, 365217, 379086, 434026, 446982, 651039, 730434, 1302078, 4991299, 9982598, 14973897, 29947794]

約数ペア:

[(1, 29947794), (2, 14973897), (3, 9982598), (6, 4991299), (23, 1302078), (41, 730434), (46, 651039), (67, 446982), (69, 434026), (79, 379086), (82, 365217), (123, 243478), (134, 223491), (138, 217013), (158, 189543), (201, 148994), (237, 126362), (246, 121739), (402, 74497), (474, 63181), (943, 31758), (1541, 19434), (1817, 16482), (1886, 15879), (2747, 10902), (2829, 10586), (3082, 9717), (3239, 9246), (3634, 8241), (4623, 6478), (5293, 5658), (5451, 5494)]