2391523010

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{15583}}^1$

素因数の和:15842

約数の個数: 32

約数和(自身を含む): 4375987200

約数和(自身を除く): 1984464190

約数列:

[1, 2, 5, 10, 103, 149, 206, 298, 515, 745, 1030, 1490, 15347, 15583, 30694, 31166, 76735, 77915, 153470, 155830, 1605049, 2321867, 3210098, 4643734, 8025245, 11609335, 16050490, 23218670, 239152301, 478304602, 1195761505, 2391523010]

約数ペア:

[(1, 2391523010), (2, 1195761505), (5, 478304602), (10, 239152301), (103, 23218670), (149, 16050490), (206, 11609335), (298, 8025245), (515, 4643734), (745, 3210098), (1030, 2321867), (1490, 1605049), (15347, 155830), (15583, 153470), (30694, 77915), (31166, 76735)]