25087470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{13709}}^1$

素因数の和:13780

約数の個数: 32

約数和(自身を含む): 61201440

約数和(自身を除く): 36113970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 13709, 27418, 41127, 68545, 82254, 137090, 205635, 411270, 836249, 1672498, 2508747, 4181245, 5017494, 8362490, 12543735, 25087470]

約数ペア:

[(1, 25087470), (2, 12543735), (3, 8362490), (5, 5017494), (6, 4181245), (10, 2508747), (15, 1672498), (30, 836249), (61, 411270), (122, 205635), (183, 137090), (305, 82254), (366, 68545), (610, 41127), (915, 27418), (1830, 13709)]