30833432

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 40083688

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 37, 46, 56, 74, 92, 148, 161, 184, 259, 296, 322, 518, 644, 647, 851, 1036, 1288, 1294, 1702, 2072, 2588, 3404, 4529, 5176, 5957, 6808, 9058, 11914, 14881, 18116, 23828, 23939, 29762, 36232, 47656, 47878, 59524, 95756, 104167, 119048, 167573, 191512, 208334, 335146, 416668, 550597, 670292, 833336, 1101194, 1340584, 2202388, 3854179, 4404776, 7708358, 15416716, 30833432]

約数ペア:

[(1, 30833432), (2, 15416716), (4, 7708358), (7, 4404776), (8, 3854179), (14, 2202388), (23, 1340584), (28, 1101194), (37, 833336), (46, 670292), (56, 550597), (74, 416668), (92, 335146), (148, 208334), (161, 191512), (184, 167573), (259, 119048), (296, 104167), (322, 95756), (518, 59524), (644, 47878), (647, 47656), (851, 36232), (1036, 29762), (1288, 23939), (1294, 23828), (1702, 18116), (2072, 14881), (2588, 11914), (3404, 9058), (4529, 6808), (5176, 5957)]