23157060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:413

約数の個数: 96

約数和(自身を含む): 69818112

約数和(自身を除く): 46661052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 311, 340, 365, 438, 510, 622, 730, 876, 933, 1020, 1095, 1241, 1244, 1460, 1555, 1866, 2190, 2482, 3110, 3723, 3732, 4380, 4665, 4964, 5287, 6205, 6220, 7446, 9330, 10574, 12410, 14892, 15861, 18615, 18660, 21148, 22703, 24820, 26435, 31722, 37230, 45406, 52870, 63444, 68109, 74460, 79305, 90812, 105740, 113515, 136218, 158610, 227030, 272436, 317220, 340545, 385951, 454060, 681090, 771902, 1157853, 1362180, 1543804, 1929755, 2315706, 3859510, 4631412, 5789265, 7719020, 11578530, 23157060]

約数ペア:

[(1, 23157060), (2, 11578530), (3, 7719020), (4, 5789265), (5, 4631412), (6, 3859510), (10, 2315706), (12, 1929755), (15, 1543804), (17, 1362180), (20, 1157853), (30, 771902), (34, 681090), (51, 454060), (60, 385951), (68, 340545), (73, 317220), (85, 272436), (102, 227030), (146, 158610), (170, 136218), (204, 113515), (219, 105740), (255, 90812), (292, 79305), (311, 74460), (340, 68109), (365, 63444), (438, 52870), (510, 45406), (622, 37230), (730, 31722), (876, 26435), (933, 24820), (1020, 22703), (1095, 21148), (1241, 18660), (1244, 18615), (1460, 15861), (1555, 14892), (1866, 12410), (2190, 10574), (2482, 9330), (3110, 7446), (3723, 6220), (3732, 6205), (4380, 5287), (4665, 4964)]