1830275622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{21713}}^1$

素因数の和:21954

約数の個数: 64

約数和(自身を含む): 4669378560

約数和(自身を除く): 2839102938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 6021, 9366, 12042, 14049, 21713, 28098, 42147, 43426, 65139, 84294, 130278, 151991, 195417, 303982, 390834, 455973, 586251, 911946, 1172502, 1367919, 2735838, 4103757, 4841999, 8207514, 9683998, 14525997, 29051994, 33893993, 43577991, 67787986, 87155982, 101681979, 130733973, 203363958, 261467946, 305045937, 610091874, 915137811, 1830275622]

約数ペア:

[(1, 1830275622), (2, 915137811), (3, 610091874), (6, 305045937), (7, 261467946), (9, 203363958), (14, 130733973), (18, 101681979), (21, 87155982), (27, 67787986), (42, 43577991), (54, 33893993), (63, 29051994), (126, 14525997), (189, 9683998), (223, 8207514), (378, 4841999), (446, 4103757), (669, 2735838), (1338, 1367919), (1561, 1172502), (2007, 911946), (3122, 586251), (4014, 455973), (4683, 390834), (6021, 303982), (9366, 195417), (12042, 151991), (14049, 130278), (21713, 84294), (28098, 65139), (42147, 43426)]