30176520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22861}}^1$

素因数の和:22886

約数の個数: 64

約数和(自身を含む): 98763840

約数和(自身を除く): 68587320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 22861, 45722, 68583, 91444, 114305, 137166, 182888, 228610, 251471, 274332, 342915, 457220, 502942, 548664, 685830, 754413, 914440, 1005884, 1257355, 1371660, 1508826, 2011768, 2514710, 2743320, 3017652, 3772065, 5029420, 6035304, 7544130, 10058840, 15088260, 30176520]

約数ペア:

[(1, 30176520), (2, 15088260), (3, 10058840), (4, 7544130), (5, 6035304), (6, 5029420), (8, 3772065), (10, 3017652), (11, 2743320), (12, 2514710), (15, 2011768), (20, 1508826), (22, 1371660), (24, 1257355), (30, 1005884), (33, 914440), (40, 754413), (44, 685830), (55, 548664), (60, 502942), (66, 457220), (88, 342915), (110, 274332), (120, 251471), (132, 228610), (165, 182888), (220, 137166), (264, 114305), (330, 91444), (440, 68583), (660, 45722), (1320, 22861)]