30954560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1100

約数の個数: 112

約数和(自身を含む): 90806016

約数和(自身を除く): 59851456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1063, 1120, 1456, 1820, 2080, 2126, 2240, 2912, 3640, 4160, 4252, 5315, 5824, 7280, 7441, 8504, 10630, 13819, 14560, 14882, 17008, 21260, 27638, 29120, 29764, 34016, 37205, 42520, 55276, 59528, 68032, 69095, 74410, 85040, 96733, 110552, 119056, 138190, 148820, 170080, 193466, 221104, 238112, 276380, 297640, 340160, 386932, 442208, 476224, 483665, 552760, 595280, 773864, 884416, 967330, 1105520, 1190560, 1547728, 1934660, 2211040, 2381120, 3095456, 3869320, 4422080, 6190912, 7738640, 15477280, 30954560]

約数ペア:

[(1, 30954560), (2, 15477280), (4, 7738640), (5, 6190912), (7, 4422080), (8, 3869320), (10, 3095456), (13, 2381120), (14, 2211040), (16, 1934660), (20, 1547728), (26, 1190560), (28, 1105520), (32, 967330), (35, 884416), (40, 773864), (52, 595280), (56, 552760), (64, 483665), (65, 476224), (70, 442208), (80, 386932), (91, 340160), (104, 297640), (112, 276380), (130, 238112), (140, 221104), (160, 193466), (182, 170080), (208, 148820), (224, 138190), (260, 119056), (280, 110552), (320, 96733), (364, 85040), (416, 74410), (448, 69095), (455, 68032), (520, 59528), (560, 55276), (728, 42520), (832, 37205), (910, 34016), (1040, 29764), (1063, 29120), (1120, 27638), (1456, 21260), (1820, 17008), (2080, 14882), (2126, 14560), (2240, 13819), (2912, 10630), (3640, 8504), (4160, 7441), (4252, 7280), (5315, 5824)]