30192596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 66568320

約数和(自身を除く): 36375724

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 103, 116, 133, 203, 206, 266, 361, 406, 412, 532, 551, 721, 722, 812, 1102, 1442, 1444, 1957, 2204, 2527, 2884, 2987, 3857, 3914, 5054, 5974, 7714, 7828, 10108, 10469, 11948, 13699, 15428, 20909, 20938, 27398, 37183, 41818, 41876, 54796, 56753, 73283, 74366, 83636, 113506, 146566, 148732, 227012, 260281, 293132, 397271, 520562, 794542, 1041124, 1078307, 1589084, 2156614, 4313228, 7548149, 15096298, 30192596]

約数ペア:

[(1, 30192596), (2, 15096298), (4, 7548149), (7, 4313228), (14, 2156614), (19, 1589084), (28, 1078307), (29, 1041124), (38, 794542), (58, 520562), (76, 397271), (103, 293132), (116, 260281), (133, 227012), (203, 148732), (206, 146566), (266, 113506), (361, 83636), (406, 74366), (412, 73283), (532, 56753), (551, 54796), (721, 41876), (722, 41818), (812, 37183), (1102, 27398), (1442, 20938), (1444, 20909), (1957, 15428), (2204, 13699), (2527, 11948), (2884, 10469), (2987, 10108), (3857, 7828), (3914, 7714), (5054, 5974)]