1238049170

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{17909}}^1$

素因数の和:18170

約数の個数: 32

約数和(自身を含む): 2310819840

約数和(自身を除く): 1072770670

約数列:

[1, 2, 5, 10, 31, 62, 155, 223, 310, 446, 1115, 2230, 6913, 13826, 17909, 34565, 35818, 69130, 89545, 179090, 555179, 1110358, 2775895, 3993707, 5551790, 7987414, 19968535, 39937070, 123804917, 247609834, 619024585, 1238049170]

約数ペア:

[(1, 1238049170), (2, 619024585), (5, 247609834), (10, 123804917), (31, 39937070), (62, 19968535), (155, 7987414), (223, 5551790), (310, 3993707), (446, 2775895), (1115, 1110358), (2230, 555179), (6913, 179090), (13826, 89545), (17909, 69130), (34565, 35818)]