4900710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 12545280

約数和(自身を除く): 7644570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 131, 145, 174, 215, 258, 262, 290, 393, 430, 435, 645, 655, 786, 870, 1247, 1290, 1310, 1965, 2494, 3741, 3799, 3930, 5633, 6235, 7482, 7598, 11266, 11397, 12470, 16899, 18705, 18995, 22794, 28165, 33798, 37410, 37990, 56330, 56985, 84495, 113970, 163357, 168990, 326714, 490071, 816785, 980142, 1633570, 2450355, 4900710]

約数ペア:

[(1, 4900710), (2, 2450355), (3, 1633570), (5, 980142), (6, 816785), (10, 490071), (15, 326714), (29, 168990), (30, 163357), (43, 113970), (58, 84495), (86, 56985), (87, 56330), (129, 37990), (131, 37410), (145, 33798), (174, 28165), (215, 22794), (258, 18995), (262, 18705), (290, 16899), (393, 12470), (430, 11397), (435, 11266), (645, 7598), (655, 7482), (786, 6235), (870, 5633), (1247, 3930), (1290, 3799), (1310, 3741), (1965, 2494)]