30550554

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 64

約数和(自身を含む): 70963200

約数和(自身を除く): 40412646

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 59, 86, 118, 129, 177, 223, 258, 354, 387, 446, 531, 669, 774, 1062, 1161, 1338, 1593, 2007, 2322, 2537, 3186, 4014, 5074, 6021, 7611, 9589, 12042, 13157, 15222, 19178, 22833, 26314, 28767, 39471, 45666, 57534, 68499, 78942, 86301, 118413, 136998, 172602, 236826, 258903, 355239, 517806, 565751, 710478, 1131502, 1697253, 3394506, 5091759, 10183518, 15275277, 30550554]

約数ペア:

[(1, 30550554), (2, 15275277), (3, 10183518), (6, 5091759), (9, 3394506), (18, 1697253), (27, 1131502), (43, 710478), (54, 565751), (59, 517806), (86, 355239), (118, 258903), (129, 236826), (177, 172602), (223, 136998), (258, 118413), (354, 86301), (387, 78942), (446, 68499), (531, 57534), (669, 45666), (774, 39471), (1062, 28767), (1161, 26314), (1338, 22833), (1593, 19178), (2007, 15222), (2322, 13157), (2537, 12042), (3186, 9589), (4014, 7611), (5074, 6021)]