30400908

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:454

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 42247668

約数列:

[1, 2, 3, 4, 6, 12, 83, 131, 166, 233, 249, 262, 332, 393, 466, 498, 524, 699, 786, 932, 996, 1398, 1572, 2796, 10873, 19339, 21746, 30523, 32619, 38678, 43492, 58017, 61046, 65238, 77356, 91569, 116034, 122092, 130476, 183138, 232068, 366276, 2533409, 5066818, 7600227, 10133636, 15200454, 30400908]

約数ペア:

[(1, 30400908), (2, 15200454), (3, 10133636), (4, 7600227), (6, 5066818), (12, 2533409), (83, 366276), (131, 232068), (166, 183138), (233, 130476), (249, 122092), (262, 116034), (332, 91569), (393, 77356), (466, 65238), (498, 61046), (524, 58017), (699, 43492), (786, 38678), (932, 32619), (996, 30523), (1398, 21746), (1572, 19339), (2796, 10873)]