30045036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 72

約数和(自身を含む): 83815536

約数和(自身を除く): 53770500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1381, 1554, 1813, 2762, 3108, 3626, 4143, 5439, 5524, 7252, 8286, 9667, 10878, 16572, 19334, 21756, 29001, 38668, 51097, 58002, 67669, 102194, 116004, 135338, 153291, 203007, 204388, 270676, 306582, 357679, 406014, 613164, 715358, 812028, 1073037, 1430716, 2146074, 2503753, 4292148, 5007506, 7511259, 10015012, 15022518, 30045036]

約数ペア:

[(1, 30045036), (2, 15022518), (3, 10015012), (4, 7511259), (6, 5007506), (7, 4292148), (12, 2503753), (14, 2146074), (21, 1430716), (28, 1073037), (37, 812028), (42, 715358), (49, 613164), (74, 406014), (84, 357679), (98, 306582), (111, 270676), (147, 204388), (148, 203007), (196, 153291), (222, 135338), (259, 116004), (294, 102194), (444, 67669), (518, 58002), (588, 51097), (777, 38668), (1036, 29001), (1381, 21756), (1554, 19334), (1813, 16572), (2762, 10878), (3108, 9667), (3626, 8286), (4143, 7252), (5439, 5524)]