171435530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1069}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 369792000

約数和(自身を除く): 198356470

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 79, 145, 158, 203, 290, 395, 406, 553, 790, 1015, 1069, 1106, 2030, 2138, 2291, 2765, 4582, 5345, 5530, 7483, 10690, 11455, 14966, 16037, 22910, 31001, 32074, 37415, 62002, 74830, 80185, 84451, 155005, 160370, 168902, 217007, 310010, 422255, 434014, 591157, 844510, 1085035, 1182314, 2170070, 2449079, 2955785, 4898158, 5911570, 12245395, 17143553, 24490790, 34287106, 85717765, 171435530]

約数ペア:

[(1, 171435530), (2, 85717765), (5, 34287106), (7, 24490790), (10, 17143553), (14, 12245395), (29, 5911570), (35, 4898158), (58, 2955785), (70, 2449079), (79, 2170070), (145, 1182314), (158, 1085035), (203, 844510), (290, 591157), (395, 434014), (406, 422255), (553, 310010), (790, 217007), (1015, 168902), (1069, 160370), (1106, 155005), (2030, 84451), (2138, 80185), (2291, 74830), (2765, 62002), (4582, 37415), (5345, 32074), (5530, 31001), (7483, 22910), (10690, 16037), (11455, 14966)]