30601480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1239

約数の個数: 96

約数和(自身を含む): 86327640

約数和(自身を除く): 55726160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1201, 1274, 1820, 1960, 2402, 2548, 3185, 3640, 4804, 5096, 6005, 6370, 8407, 9608, 12010, 12740, 15613, 16814, 24020, 25480, 31226, 33628, 42035, 48040, 58849, 62452, 67256, 78065, 84070, 109291, 117698, 124904, 156130, 168140, 218582, 235396, 294245, 312260, 336280, 437164, 470792, 546455, 588490, 624520, 765037, 874328, 1092910, 1176980, 1530074, 2185820, 2353960, 3060148, 3825185, 4371640, 6120296, 7650370, 15300740, 30601480]

約数ペア:

[(1, 30601480), (2, 15300740), (4, 7650370), (5, 6120296), (7, 4371640), (8, 3825185), (10, 3060148), (13, 2353960), (14, 2185820), (20, 1530074), (26, 1176980), (28, 1092910), (35, 874328), (40, 765037), (49, 624520), (52, 588490), (56, 546455), (65, 470792), (70, 437164), (91, 336280), (98, 312260), (104, 294245), (130, 235396), (140, 218582), (182, 168140), (196, 156130), (245, 124904), (260, 117698), (280, 109291), (364, 84070), (392, 78065), (455, 67256), (490, 62452), (520, 58849), (637, 48040), (728, 42035), (910, 33628), (980, 31226), (1201, 25480), (1274, 24020), (1820, 16814), (1960, 15613), (2402, 12740), (2548, 12010), (3185, 9608), (3640, 8407), (4804, 6370), (5096, 6005)]