30751968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 89201952

約数和(自身を除く): 58449984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 78, 82, 96, 104, 123, 156, 164, 208, 246, 312, 328, 416, 492, 533, 601, 624, 656, 984, 1066, 1202, 1248, 1312, 1599, 1803, 1968, 2132, 2404, 3198, 3606, 3936, 4264, 4808, 6396, 7212, 7813, 8528, 9616, 12792, 14424, 15626, 17056, 19232, 23439, 24641, 25584, 28848, 31252, 46878, 49282, 51168, 57696, 62504, 73923, 93756, 98564, 125008, 147846, 187512, 197128, 250016, 295692, 320333, 375024, 394256, 591384, 640666, 750048, 788512, 960999, 1182768, 1281332, 1921998, 2365536, 2562664, 3843996, 5125328, 7687992, 10250656, 15375984, 30751968]

約数ペア:

[(1, 30751968), (2, 15375984), (3, 10250656), (4, 7687992), (6, 5125328), (8, 3843996), (12, 2562664), (13, 2365536), (16, 1921998), (24, 1281332), (26, 1182768), (32, 960999), (39, 788512), (41, 750048), (48, 640666), (52, 591384), (78, 394256), (82, 375024), (96, 320333), (104, 295692), (123, 250016), (156, 197128), (164, 187512), (208, 147846), (246, 125008), (312, 98564), (328, 93756), (416, 73923), (492, 62504), (533, 57696), (601, 51168), (624, 49282), (656, 46878), (984, 31252), (1066, 28848), (1202, 25584), (1248, 24641), (1312, 23439), (1599, 19232), (1803, 17056), (1968, 15626), (2132, 14424), (2404, 12792), (3198, 9616), (3606, 8528), (3936, 7813), (4264, 7212), (4808, 6396)]