29837440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2069

約数の個数: 64

約数和(自身を含む): 74468160

約数和(自身を除く): 44630720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2027, 2944, 3680, 4054, 7360, 8108, 10135, 14720, 16216, 20270, 32432, 40540, 46621, 64864, 81080, 93242, 129728, 162160, 186484, 233105, 259456, 324320, 372968, 466210, 648640, 745936, 932420, 1297280, 1491872, 1864840, 2983744, 3729680, 5967488, 7459360, 14918720, 29837440]

約数ペア:

[(1, 29837440), (2, 14918720), (4, 7459360), (5, 5967488), (8, 3729680), (10, 2983744), (16, 1864840), (20, 1491872), (23, 1297280), (32, 932420), (40, 745936), (46, 648640), (64, 466210), (80, 372968), (92, 324320), (115, 259456), (128, 233105), (160, 186484), (184, 162160), (230, 129728), (320, 93242), (368, 81080), (460, 64864), (640, 46621), (736, 40540), (920, 32432), (1472, 20270), (1840, 16216), (2027, 14720), (2944, 10135), (3680, 8108), (4054, 7360)]