247349370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{36973}}^1$

素因数の和:37206

約数の個数: 32

約数和(自身を含む): 596316672

約数和(自身を除く): 348967302

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 36973, 73946, 110919, 184865, 221838, 369730, 554595, 1109190, 8244979, 16489958, 24734937, 41224895, 49469874, 82449790, 123674685, 247349370]

約数ペア:

[(1, 247349370), (2, 123674685), (3, 82449790), (5, 49469874), (6, 41224895), (10, 24734937), (15, 16489958), (30, 8244979), (223, 1109190), (446, 554595), (669, 369730), (1115, 221838), (1338, 184865), (2230, 110919), (3345, 73946), (6690, 36973)]