658172970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80363}}^1$

素因数の和:80396

約数の個数: 96

約数和(自身を含む): 2106179712

約数和(自身を除く): 1448006742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 80363, 160726, 241089, 401815, 482178, 562541, 723267, 803630, 1044719, 1125082, 1205445, 1446534, 1687623, 2089438, 2410890, 2812705, 3134157, 3375246, 3616335, 5062869, 5223595, 5625410, 6268314, 7232670, 7313033, 8438115, 9402471, 10125738, 10447190, 14626066, 15670785, 16876230, 18804942, 21939099, 25314345, 31341570, 36565165, 43878198, 47012355, 50628690, 65817297, 73130330, 94024710, 109695495, 131634594, 219390990, 329086485, 658172970]

約数ペア:

[(1, 658172970), (2, 329086485), (3, 219390990), (5, 131634594), (6, 109695495), (7, 94024710), (9, 73130330), (10, 65817297), (13, 50628690), (14, 47012355), (15, 43878198), (18, 36565165), (21, 31341570), (26, 25314345), (30, 21939099), (35, 18804942), (39, 16876230), (42, 15670785), (45, 14626066), (63, 10447190), (65, 10125738), (70, 9402471), (78, 8438115), (90, 7313033), (91, 7232670), (105, 6268314), (117, 5625410), (126, 5223595), (130, 5062869), (182, 3616335), (195, 3375246), (210, 3134157), (234, 2812705), (273, 2410890), (315, 2089438), (390, 1687623), (455, 1446534), (546, 1205445), (585, 1125082), (630, 1044719), (819, 803630), (910, 723267), (1170, 562541), (1365, 482178), (1638, 401815), (2730, 241089), (4095, 160726), (8190, 80363)]