10255308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 28268352

約数和(自身を除く): 18013044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 107, 147, 163, 196, 214, 294, 321, 326, 428, 489, 588, 642, 652, 749, 978, 1141, 1284, 1498, 1956, 2247, 2282, 2996, 3423, 4494, 4564, 5243, 6846, 7987, 8988, 10486, 13692, 15729, 15974, 17441, 20972, 23961, 31458, 31948, 34882, 47922, 52323, 62916, 69764, 95844, 104646, 122087, 209292, 244174, 366261, 488348, 732522, 854609, 1465044, 1709218, 2563827, 3418436, 5127654, 10255308]

約数ペア:

[(1, 10255308), (2, 5127654), (3, 3418436), (4, 2563827), (6, 1709218), (7, 1465044), (12, 854609), (14, 732522), (21, 488348), (28, 366261), (42, 244174), (49, 209292), (84, 122087), (98, 104646), (107, 95844), (147, 69764), (163, 62916), (196, 52323), (214, 47922), (294, 34882), (321, 31948), (326, 31458), (428, 23961), (489, 20972), (588, 17441), (642, 15974), (652, 15729), (749, 13692), (978, 10486), (1141, 8988), (1284, 7987), (1498, 6846), (1956, 5243), (2247, 4564), (2282, 4494), (2996, 3423)]