310168470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{653}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 759435264

約数和(自身を除く): 449266794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 223, 355, 426, 446, 653, 669, 710, 1065, 1115, 1306, 1338, 1959, 2130, 2230, 3265, 3345, 3918, 6530, 6690, 9795, 15833, 19590, 31666, 46363, 47499, 79165, 92726, 94998, 139089, 145619, 158330, 231815, 237495, 278178, 291238, 436857, 463630, 474990, 695445, 728095, 873714, 1390890, 1456190, 2184285, 4368570, 10338949, 20677898, 31016847, 51694745, 62033694, 103389490, 155084235, 310168470]

約数ペア:

[(1, 310168470), (2, 155084235), (3, 103389490), (5, 62033694), (6, 51694745), (10, 31016847), (15, 20677898), (30, 10338949), (71, 4368570), (142, 2184285), (213, 1456190), (223, 1390890), (355, 873714), (426, 728095), (446, 695445), (653, 474990), (669, 463630), (710, 436857), (1065, 291238), (1115, 278178), (1306, 237495), (1338, 231815), (1959, 158330), (2130, 145619), (2230, 139089), (3265, 94998), (3345, 92726), (3918, 79165), (6530, 47499), (6690, 46363), (9795, 31666), (15833, 19590)]