30369465

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{4591}}^1$

素因数の和:4619

約数の個数: 48

約数和(自身を含む): 62818560

約数和(自身を除く): 32449095

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 4591, 6615, 13773, 22955, 32137, 41319, 68865, 96411, 123957, 160685, 206595, 224959, 289233, 482055, 619785, 674877, 867699, 1124795, 1446165, 2024631, 3374385, 4338495, 6073893, 10123155, 30369465]

約数ペア:

[(1, 30369465), (3, 10123155), (5, 6073893), (7, 4338495), (9, 3374385), (15, 2024631), (21, 1446165), (27, 1124795), (35, 867699), (45, 674877), (49, 619785), (63, 482055), (105, 289233), (135, 224959), (147, 206595), (189, 160685), (245, 123957), (315, 96411), (441, 68865), (735, 41319), (945, 32137), (1323, 22955), (2205, 13773), (4591, 6615)]