15462930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 44093376

約数和(自身を除く): 28630446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 67, 70, 98, 105, 134, 147, 157, 201, 210, 245, 294, 314, 335, 402, 469, 471, 490, 670, 735, 785, 938, 942, 1005, 1099, 1407, 1470, 1570, 2010, 2198, 2345, 2355, 2814, 3283, 3297, 4690, 4710, 5495, 6566, 6594, 7035, 7693, 9849, 10519, 10990, 14070, 15386, 16415, 16485, 19698, 21038, 23079, 31557, 32830, 32970, 38465, 46158, 49245, 52595, 63114, 73633, 76930, 98490, 105190, 115395, 147266, 157785, 220899, 230790, 315570, 368165, 441798, 515431, 736330, 1030862, 1104495, 1546293, 2208990, 2577155, 3092586, 5154310, 7731465, 15462930]

約数ペア:

[(1, 15462930), (2, 7731465), (3, 5154310), (5, 3092586), (6, 2577155), (7, 2208990), (10, 1546293), (14, 1104495), (15, 1030862), (21, 736330), (30, 515431), (35, 441798), (42, 368165), (49, 315570), (67, 230790), (70, 220899), (98, 157785), (105, 147266), (134, 115395), (147, 105190), (157, 98490), (201, 76930), (210, 73633), (245, 63114), (294, 52595), (314, 49245), (335, 46158), (402, 38465), (469, 32970), (471, 32830), (490, 31557), (670, 23079), (735, 21038), (785, 19698), (938, 16485), (942, 16415), (1005, 15386), (1099, 14070), (1407, 10990), (1470, 10519), (1570, 9849), (2010, 7693), (2198, 7035), (2345, 6594), (2355, 6566), (2814, 5495), (3283, 4710), (3297, 4690)]