30675924

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^2\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 54

約数和(自身を含む): 79178190

約数和(自身を除く): 48502266

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 229, 244, 366, 458, 549, 687, 732, 916, 1098, 1374, 2061, 2196, 2748, 3721, 4122, 7442, 8244, 11163, 13969, 14884, 22326, 27938, 33489, 41907, 44652, 55876, 66978, 83814, 125721, 133956, 167628, 251442, 502884, 852109, 1704218, 2556327, 3408436, 5112654, 7668981, 10225308, 15337962, 30675924]

約数ペア:

[(1, 30675924), (2, 15337962), (3, 10225308), (4, 7668981), (6, 5112654), (9, 3408436), (12, 2556327), (18, 1704218), (36, 852109), (61, 502884), (122, 251442), (183, 167628), (229, 133956), (244, 125721), (366, 83814), (458, 66978), (549, 55876), (687, 44652), (732, 41907), (916, 33489), (1098, 27938), (1374, 22326), (2061, 14884), (2196, 13969), (2748, 11163), (3721, 8244), (4122, 7442)]