30518856

素因数分解:

$2^3\times 3^6\times {\mathrm{5233}}^1$

素因数の和:5257

約数の個数: 56

約数和(自身を含む): 85811430

約数和(自身を除く): 55292574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2916, 5233, 5832, 10466, 15699, 20932, 31398, 41864, 47097, 62796, 94194, 125592, 141291, 188388, 282582, 376776, 423873, 565164, 847746, 1130328, 1271619, 1695492, 2543238, 3390984, 3814857, 5086476, 7629714, 10172952, 15259428, 30518856]

約数ペア:

[(1, 30518856), (2, 15259428), (3, 10172952), (4, 7629714), (6, 5086476), (8, 3814857), (9, 3390984), (12, 2543238), (18, 1695492), (24, 1271619), (27, 1130328), (36, 847746), (54, 565164), (72, 423873), (81, 376776), (108, 282582), (162, 188388), (216, 141291), (243, 125592), (324, 94194), (486, 62796), (648, 47097), (729, 41864), (972, 31398), (1458, 20932), (1944, 15699), (2916, 10466), (5233, 5832)]