29500030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 64447488

約数和(自身を除く): 34947458

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 251, 322, 365, 502, 511, 730, 805, 1022, 1255, 1610, 1679, 1757, 2510, 2555, 3358, 3514, 5110, 5773, 8395, 8785, 11546, 11753, 16790, 17570, 18323, 23506, 28865, 36646, 40411, 57730, 58765, 80822, 91615, 117530, 128261, 183230, 202055, 256522, 404110, 421429, 641305, 842858, 1282610, 2107145, 2950003, 4214290, 5900006, 14750015, 29500030]

約数ペア:

[(1, 29500030), (2, 14750015), (5, 5900006), (7, 4214290), (10, 2950003), (14, 2107145), (23, 1282610), (35, 842858), (46, 641305), (70, 421429), (73, 404110), (115, 256522), (146, 202055), (161, 183230), (230, 128261), (251, 117530), (322, 91615), (365, 80822), (502, 58765), (511, 57730), (730, 40411), (805, 36646), (1022, 28865), (1255, 23506), (1610, 18323), (1679, 17570), (1757, 16790), (2510, 11753), (2555, 11546), (3358, 8785), (3514, 8395), (5110, 5773)]