23279460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 71487360

約数和(自身を除く): 48207900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 787, 870, 986, 1020, 1479, 1574, 1740, 1972, 2361, 2465, 2958, 3148, 3935, 4722, 4930, 5916, 7395, 7870, 9444, 9860, 11805, 13379, 14790, 15740, 22823, 23610, 26758, 29580, 40137, 45646, 47220, 53516, 66895, 68469, 80274, 91292, 114115, 133790, 136938, 160548, 200685, 228230, 267580, 273876, 342345, 387991, 401370, 456460, 684690, 775982, 802740, 1163973, 1369380, 1551964, 1939955, 2327946, 3879910, 4655892, 5819865, 7759820, 11639730, 23279460]

約数ペア:

[(1, 23279460), (2, 11639730), (3, 7759820), (4, 5819865), (5, 4655892), (6, 3879910), (10, 2327946), (12, 1939955), (15, 1551964), (17, 1369380), (20, 1163973), (29, 802740), (30, 775982), (34, 684690), (51, 456460), (58, 401370), (60, 387991), (68, 342345), (85, 273876), (87, 267580), (102, 228230), (116, 200685), (145, 160548), (170, 136938), (174, 133790), (204, 114115), (255, 91292), (290, 80274), (340, 68469), (348, 66895), (435, 53516), (493, 47220), (510, 45646), (580, 40137), (787, 29580), (870, 26758), (986, 23610), (1020, 22823), (1479, 15740), (1574, 14790), (1740, 13379), (1972, 11805), (2361, 9860), (2465, 9444), (2958, 7870), (3148, 7395), (3935, 5916), (4722, 4930)]