1383270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{941}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 3865968

約数和(自身を除く): 2482698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 941, 1470, 1882, 2823, 4705, 5646, 6587, 9410, 13174, 14115, 19761, 28230, 32935, 39522, 46109, 65870, 92218, 98805, 138327, 197610, 230545, 276654, 461090, 691635, 1383270]

約数ペア:

[(1, 1383270), (2, 691635), (3, 461090), (5, 276654), (6, 230545), (7, 197610), (10, 138327), (14, 98805), (15, 92218), (21, 65870), (30, 46109), (35, 39522), (42, 32935), (49, 28230), (70, 19761), (98, 14115), (105, 13174), (147, 9410), (210, 6587), (245, 5646), (294, 4705), (490, 2823), (735, 1882), (941, 1470)]