29977280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4113

約数の個数: 56

約数和(自身を含む): 74505312

約数和(自身を除く): 44528032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1840, 3680, 4073, 7360, 8146, 16292, 20365, 32584, 40730, 65168, 81460, 93679, 130336, 162920, 187358, 260672, 325840, 374716, 468395, 651680, 749432, 936790, 1303360, 1498864, 1873580, 2997728, 3747160, 5995456, 7494320, 14988640, 29977280]

約数ペア:

[(1, 29977280), (2, 14988640), (4, 7494320), (5, 5995456), (8, 3747160), (10, 2997728), (16, 1873580), (20, 1498864), (23, 1303360), (32, 936790), (40, 749432), (46, 651680), (64, 468395), (80, 374716), (92, 325840), (115, 260672), (160, 187358), (184, 162920), (230, 130336), (320, 93679), (368, 81460), (460, 65168), (736, 40730), (920, 32584), (1472, 20365), (1840, 16292), (3680, 8146), (4073, 7360)]