29921262

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 80

約数和(自身を含む): 73139712

約数和(自身を除く): 43218450

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 67, 93, 98, 134, 147, 186, 201, 217, 294, 343, 402, 434, 469, 651, 686, 938, 1029, 1302, 1407, 1519, 2058, 2077, 2401, 2814, 3038, 3283, 4154, 4557, 4802, 6231, 6566, 7203, 9114, 9849, 10633, 12462, 14406, 14539, 19698, 21266, 22981, 29078, 31899, 43617, 45962, 63798, 68943, 74431, 87234, 101773, 137886, 148862, 160867, 203546, 223293, 305319, 321734, 446586, 482601, 610638, 712411, 965202, 1424822, 2137233, 4274466, 4986877, 9973754, 14960631, 29921262]

約数ペア:

[(1, 29921262), (2, 14960631), (3, 9973754), (6, 4986877), (7, 4274466), (14, 2137233), (21, 1424822), (31, 965202), (42, 712411), (49, 610638), (62, 482601), (67, 446586), (93, 321734), (98, 305319), (134, 223293), (147, 203546), (186, 160867), (201, 148862), (217, 137886), (294, 101773), (343, 87234), (402, 74431), (434, 68943), (469, 63798), (651, 45962), (686, 43617), (938, 31899), (1029, 29078), (1302, 22981), (1407, 21266), (1519, 19698), (2058, 14539), (2077, 14406), (2401, 12462), (2814, 10633), (3038, 9849), (3283, 9114), (4154, 7203), (4557, 6566), (4802, 6231)]