30923208

素因数分解:

$2^3\times 3^5\times {\mathrm{15907}}^1$

素因数の和:15928

約数の個数: 48

約数和(自身を含む): 86857680

約数和(自身を除く): 55934472

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, 972, 1944, 15907, 31814, 47721, 63628, 95442, 127256, 143163, 190884, 286326, 381768, 429489, 572652, 858978, 1145304, 1288467, 1717956, 2576934, 3435912, 3865401, 5153868, 7730802, 10307736, 15461604, 30923208]

約数ペア:

[(1, 30923208), (2, 15461604), (3, 10307736), (4, 7730802), (6, 5153868), (8, 3865401), (9, 3435912), (12, 2576934), (18, 1717956), (24, 1288467), (27, 1145304), (36, 858978), (54, 572652), (72, 429489), (81, 381768), (108, 286326), (162, 190884), (216, 143163), (243, 127256), (324, 95442), (486, 63628), (648, 47721), (972, 31814), (1944, 15907)]