30155143732

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1828471}}^1$

素因数の和:1828532

約数の個数: 48

約数和(自身を含む): 65532436480

約数和(自身を除く): 35377292748

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 16492, 1828471, 3656942, 7313884, 12799297, 25598594, 34740949, 51197188, 56682601, 69481898, 113365202, 138963796, 226730404, 243186643, 396778207, 486373286, 793556414, 972746572, 1076969419, 1587112828, 2153938838, 4307877676, 7538785933, 15077571866, 30155143732]

約数ペア:

[(1, 30155143732), (2, 15077571866), (4, 7538785933), (7, 4307877676), (14, 2153938838), (19, 1587112828), (28, 1076969419), (31, 972746572), (38, 793556414), (62, 486373286), (76, 396778207), (124, 243186643), (133, 226730404), (217, 138963796), (266, 113365202), (434, 69481898), (532, 56682601), (589, 51197188), (868, 34740949), (1178, 25598594), (2356, 12799297), (4123, 7313884), (8246, 3656942), (16492, 1828471)]