310013144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4240

約数の個数: 64

約数和(自身を含む): 701859840

約数和(自身を除く): 391846696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1204, 1333, 1736, 2408, 2666, 4153, 5332, 8306, 9331, 10664, 16612, 18662, 29071, 33224, 37324, 58142, 74648, 116284, 128743, 178579, 232568, 257486, 357158, 514972, 714316, 901201, 1029944, 1250053, 1428632, 1802402, 2500106, 3604804, 5000212, 5535949, 7209608, 10000424, 11071898, 22143796, 38751643, 44287592, 77503286, 155006572, 310013144]

約数ペア:

[(1, 310013144), (2, 155006572), (4, 77503286), (7, 44287592), (8, 38751643), (14, 22143796), (28, 11071898), (31, 10000424), (43, 7209608), (56, 5535949), (62, 5000212), (86, 3604804), (124, 2500106), (172, 1802402), (217, 1428632), (248, 1250053), (301, 1029944), (344, 901201), (434, 714316), (602, 514972), (868, 357158), (1204, 257486), (1333, 232568), (1736, 178579), (2408, 128743), (2666, 116284), (4153, 74648), (5332, 58142), (8306, 37324), (9331, 33224), (10664, 29071), (16612, 18662)]