55739490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6907}}^1$

素因数の和:7186

約数の個数: 32

約数和(自身を含む): 134291520

約数和(自身を除く): 78552030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 6907, 8070, 13814, 20721, 34535, 41442, 69070, 103605, 207210, 1857983, 3715966, 5573949, 9289915, 11147898, 18579830, 27869745, 55739490]

約数ペア:

[(1, 55739490), (2, 27869745), (3, 18579830), (5, 11147898), (6, 9289915), (10, 5573949), (15, 3715966), (30, 1857983), (269, 207210), (538, 103605), (807, 69070), (1345, 41442), (1614, 34535), (2690, 20721), (4035, 13814), (6907, 8070)]