412936230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{280909}}^1$

素因数の和:280933

約数の個数: 48

約数和(自身を含む): 1152854640

約数和(自身を除く): 739918410

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, 1470, 280909, 561818, 842727, 1404545, 1685454, 1966363, 2809090, 3932726, 4213635, 5899089, 8427270, 9831815, 11798178, 13764541, 19663630, 27529082, 29495445, 41293623, 58990890, 68822705, 82587246, 137645410, 206468115, 412936230]

約数ペア:

[(1, 412936230), (2, 206468115), (3, 137645410), (5, 82587246), (6, 68822705), (7, 58990890), (10, 41293623), (14, 29495445), (15, 27529082), (21, 19663630), (30, 13764541), (35, 11798178), (42, 9831815), (49, 8427270), (70, 5899089), (98, 4213635), (105, 3932726), (147, 2809090), (210, 1966363), (245, 1685454), (294, 1404545), (490, 842727), (735, 561818), (1470, 280909)]