30929160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{691}}^1$

素因数の和:1078

約数の個数: 64

約数和(自身を含む): 93170880

約数和(自身を除く): 62241720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 373, 691, 746, 1119, 1382, 1492, 1865, 2073, 2238, 2764, 2984, 3455, 3730, 4146, 4476, 5528, 5595, 6910, 7460, 8292, 8952, 10365, 11190, 13820, 14920, 16584, 20730, 22380, 27640, 41460, 44760, 82920, 257743, 515486, 773229, 1030972, 1288715, 1546458, 2061944, 2577430, 3092916, 3866145, 5154860, 6185832, 7732290, 10309720, 15464580, 30929160]

約数ペア:

[(1, 30929160), (2, 15464580), (3, 10309720), (4, 7732290), (5, 6185832), (6, 5154860), (8, 3866145), (10, 3092916), (12, 2577430), (15, 2061944), (20, 1546458), (24, 1288715), (30, 1030972), (40, 773229), (60, 515486), (120, 257743), (373, 82920), (691, 44760), (746, 41460), (1119, 27640), (1382, 22380), (1492, 20730), (1865, 16584), (2073, 14920), (2238, 13820), (2764, 11190), (2984, 10365), (3455, 8952), (3730, 8292), (4146, 7460), (4476, 6910), (5528, 5595)]