551433330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2089}}^1$

素因数の和:2528

約数の個数: 96

約数和(自身を含む): 1643241600

約数和(自身を除く): 1091808270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 419, 630, 838, 1257, 2089, 2095, 2514, 2933, 3771, 4178, 4190, 5866, 6267, 6285, 7542, 8799, 10445, 12534, 12570, 14623, 14665, 17598, 18801, 18855, 20890, 26397, 29246, 29330, 31335, 37602, 37710, 43869, 43995, 52794, 62670, 73115, 87738, 87990, 94005, 131607, 131985, 146230, 188010, 219345, 263214, 263970, 438690, 658035, 875291, 1316070, 1750582, 2625873, 4376455, 5251746, 6127037, 7877619, 8752910, 12254074, 13129365, 15755238, 18381111, 26258730, 30635185, 36762222, 39388095, 55143333, 61270370, 78776190, 91905555, 110286666, 183811110, 275716665, 551433330]

約数ペア:

[(1, 551433330), (2, 275716665), (3, 183811110), (5, 110286666), (6, 91905555), (7, 78776190), (9, 61270370), (10, 55143333), (14, 39388095), (15, 36762222), (18, 30635185), (21, 26258730), (30, 18381111), (35, 15755238), (42, 13129365), (45, 12254074), (63, 8752910), (70, 7877619), (90, 6127037), (105, 5251746), (126, 4376455), (210, 2625873), (315, 1750582), (419, 1316070), (630, 875291), (838, 658035), (1257, 438690), (2089, 263970), (2095, 263214), (2514, 219345), (2933, 188010), (3771, 146230), (4178, 131985), (4190, 131607), (5866, 94005), (6267, 87990), (6285, 87738), (7542, 73115), (8799, 62670), (10445, 52794), (12534, 43995), (12570, 43869), (14623, 37710), (14665, 37602), (17598, 31335), (18801, 29330), (18855, 29246), (20890, 26397)]