30242240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1$

素因数の和:634

約数の個数: 112

約数和(自身を含む): 86026752

約数和(自身を除く): 55784512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 587, 644, 736, 805, 920, 1120, 1174, 1288, 1472, 1610, 1840, 2240, 2348, 2576, 2935, 3220, 3680, 4109, 4696, 5152, 5870, 6440, 7360, 8218, 9392, 10304, 11740, 12880, 13501, 16436, 18784, 20545, 23480, 25760, 27002, 32872, 37568, 41090, 46960, 51520, 54004, 65744, 67505, 82180, 93920, 94507, 108008, 131488, 135010, 164360, 187840, 189014, 216016, 262976, 270020, 328720, 378028, 432032, 472535, 540040, 657440, 756056, 864064, 945070, 1080080, 1314880, 1512112, 1890140, 2160160, 3024224, 3780280, 4320320, 6048448, 7560560, 15121120, 30242240]

約数ペア:

[(1, 30242240), (2, 15121120), (4, 7560560), (5, 6048448), (7, 4320320), (8, 3780280), (10, 3024224), (14, 2160160), (16, 1890140), (20, 1512112), (23, 1314880), (28, 1080080), (32, 945070), (35, 864064), (40, 756056), (46, 657440), (56, 540040), (64, 472535), (70, 432032), (80, 378028), (92, 328720), (112, 270020), (115, 262976), (140, 216016), (160, 189014), (161, 187840), (184, 164360), (224, 135010), (230, 131488), (280, 108008), (320, 94507), (322, 93920), (368, 82180), (448, 67505), (460, 65744), (560, 54004), (587, 51520), (644, 46960), (736, 41090), (805, 37568), (920, 32872), (1120, 27002), (1174, 25760), (1288, 23480), (1472, 20545), (1610, 18784), (1840, 16436), (2240, 13501), (2348, 12880), (2576, 11740), (2935, 10304), (3220, 9392), (3680, 8218), (4109, 7360), (4696, 6440), (5152, 5870)]