29539840

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1083

約数の個数: 80

約数和(自身を含む): 77338800

約数和(自身を除く): 47798960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1049, 1280, 1408, 1760, 2098, 2560, 2816, 3520, 4196, 5245, 5632, 7040, 8392, 10490, 11539, 14080, 16784, 20980, 23078, 28160, 33568, 41960, 46156, 57695, 67136, 83920, 92312, 115390, 134272, 167840, 184624, 230780, 268544, 335680, 369248, 461560, 537088, 671360, 738496, 923120, 1342720, 1476992, 1846240, 2685440, 2953984, 3692480, 5907968, 7384960, 14769920, 29539840]

約数ペア:

[(1, 29539840), (2, 14769920), (4, 7384960), (5, 5907968), (8, 3692480), (10, 2953984), (11, 2685440), (16, 1846240), (20, 1476992), (22, 1342720), (32, 923120), (40, 738496), (44, 671360), (55, 537088), (64, 461560), (80, 369248), (88, 335680), (110, 268544), (128, 230780), (160, 184624), (176, 167840), (220, 134272), (256, 115390), (320, 92312), (352, 83920), (440, 67136), (512, 57695), (640, 46156), (704, 41960), (880, 33568), (1049, 28160), (1280, 23078), (1408, 20980), (1760, 16784), (2098, 14080), (2560, 11539), (2816, 10490), (3520, 8392), (4196, 7040), (5245, 5632)]