30549246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8025

約数の個数: 48

約数和(自身を含む): 76550544

約数和(自身を除く): 46001298

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 7993, 15986, 23979, 47958, 55951, 103909, 111902, 167853, 207818, 311727, 335706, 391657, 623454, 727363, 783314, 1174971, 1454726, 2182089, 2349942, 4364178, 5091541, 10183082, 15274623, 30549246]

約数ペア:

[(1, 30549246), (2, 15274623), (3, 10183082), (6, 5091541), (7, 4364178), (13, 2349942), (14, 2182089), (21, 1454726), (26, 1174971), (39, 783314), (42, 727363), (49, 623454), (78, 391657), (91, 335706), (98, 311727), (147, 207818), (182, 167853), (273, 111902), (294, 103909), (546, 55951), (637, 47958), (1274, 23979), (1911, 15986), (3822, 7993)]