7319490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{907}}^1$

素因数の和:1186

約数の個数: 32

約数和(自身を含む): 17651520

約数和(自身を除く): 10332030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 907, 1345, 1614, 1814, 2690, 2721, 4035, 4535, 5442, 8070, 9070, 13605, 27210, 243983, 487966, 731949, 1219915, 1463898, 2439830, 3659745, 7319490]

約数ペア:

[(1, 7319490), (2, 3659745), (3, 2439830), (5, 1463898), (6, 1219915), (10, 731949), (15, 487966), (30, 243983), (269, 27210), (538, 13605), (807, 9070), (907, 8070), (1345, 5442), (1614, 4535), (1814, 4035), (2690, 2721)]