30252528

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:305

約数の個数: 120

約数和(自身を含む): 90994176

約数和(自身を除く): 60741648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 251, 279, 324, 372, 432, 486, 496, 502, 558, 648, 744, 753, 837, 972, 1004, 1116, 1296, 1488, 1506, 1674, 1944, 2008, 2232, 2259, 2511, 3012, 3348, 3888, 4016, 4464, 4518, 5022, 6024, 6696, 6777, 7533, 7781, 9036, 10044, 12048, 13392, 13554, 15066, 15562, 18072, 20088, 20331, 23343, 27108, 30132, 31124, 36144, 40176, 40662, 46686, 54216, 60264, 60993, 62248, 70029, 81324, 93372, 108432, 120528, 121986, 124496, 140058, 162648, 186744, 210087, 243972, 280116, 325296, 373488, 420174, 487944, 560232, 630261, 840348, 975888, 1120464, 1260522, 1680696, 1890783, 2521044, 3361392, 3781566, 5042088, 7563132, 10084176, 15126264, 30252528]

約数ペア:

[(1, 30252528), (2, 15126264), (3, 10084176), (4, 7563132), (6, 5042088), (8, 3781566), (9, 3361392), (12, 2521044), (16, 1890783), (18, 1680696), (24, 1260522), (27, 1120464), (31, 975888), (36, 840348), (48, 630261), (54, 560232), (62, 487944), (72, 420174), (81, 373488), (93, 325296), (108, 280116), (124, 243972), (144, 210087), (162, 186744), (186, 162648), (216, 140058), (243, 124496), (248, 121986), (251, 120528), (279, 108432), (324, 93372), (372, 81324), (432, 70029), (486, 62248), (496, 60993), (502, 60264), (558, 54216), (648, 46686), (744, 40662), (753, 40176), (837, 36144), (972, 31124), (1004, 30132), (1116, 27108), (1296, 23343), (1488, 20331), (1506, 20088), (1674, 18072), (1944, 15562), (2008, 15066), (2232, 13554), (2259, 13392), (2511, 12048), (3012, 10044), (3348, 9036), (3888, 7781), (4016, 7533), (4464, 6777), (4518, 6696), (5022, 6024)]