17955630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2591}}^1$

素因数の和:2622

約数の個数: 96

約数和(自身を含む): 58226688

約数和(自身を除く): 40271058

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 2591, 3465, 5182, 6930, 7773, 12955, 15546, 18137, 23319, 25910, 28501, 36274, 38865, 46638, 54411, 57002, 77730, 85503, 90685, 108822, 116595, 142505, 163233, 171006, 181370, 199507, 233190, 256509, 272055, 285010, 326466, 399014, 427515, 513018, 544110, 598521, 816165, 855030, 997535, 1197042, 1282545, 1632330, 1795563, 1995070, 2565090, 2992605, 3591126, 5985210, 8977815, 17955630]

約数ペア:

[(1, 17955630), (2, 8977815), (3, 5985210), (5, 3591126), (6, 2992605), (7, 2565090), (9, 1995070), (10, 1795563), (11, 1632330), (14, 1282545), (15, 1197042), (18, 997535), (21, 855030), (22, 816165), (30, 598521), (33, 544110), (35, 513018), (42, 427515), (45, 399014), (55, 326466), (63, 285010), (66, 272055), (70, 256509), (77, 233190), (90, 199507), (99, 181370), (105, 171006), (110, 163233), (126, 142505), (154, 116595), (165, 108822), (198, 90685), (210, 85503), (231, 77730), (315, 57002), (330, 54411), (385, 46638), (462, 38865), (495, 36274), (630, 28501), (693, 25910), (770, 23319), (990, 18137), (1155, 15546), (1386, 12955), (2310, 7773), (2591, 6930), (3465, 5182)]