1394609830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{15121}}^1$

素因数の和:15552

約数の個数: 32

約数和(自身を含む): 2626147008

約数和(自身を除く): 1231537178

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 2005, 4010, 9223, 15121, 18446, 30242, 46115, 75605, 92230, 151210, 347783, 695566, 1738915, 3477830, 6063521, 12127042, 30317605, 60635210, 139460983, 278921966, 697304915, 1394609830]

約数ペア:

[(1, 1394609830), (2, 697304915), (5, 278921966), (10, 139460983), (23, 60635210), (46, 30317605), (115, 12127042), (230, 6063521), (401, 3477830), (802, 1738915), (2005, 695566), (4010, 347783), (9223, 151210), (15121, 92230), (18446, 75605), (30242, 46115)]