2391810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 5838912

約数和(自身を除く): 3447102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1307, 1830, 2614, 3921, 6535, 7842, 13070, 19605, 39210, 79727, 159454, 239181, 398635, 478362, 797270, 1195905, 2391810]

約数ペア:

[(1, 2391810), (2, 1195905), (3, 797270), (5, 478362), (6, 398635), (10, 239181), (15, 159454), (30, 79727), (61, 39210), (122, 19605), (183, 13070), (305, 7842), (366, 6535), (610, 3921), (915, 2614), (1307, 1830)]