6645510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 17948160

約数和(自身を除く): 11302650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 151, 163, 270, 302, 326, 453, 489, 755, 815, 906, 978, 1359, 1467, 1510, 1630, 2265, 2445, 2718, 2934, 4077, 4401, 4530, 4890, 6795, 7335, 8154, 8802, 13590, 14670, 20385, 22005, 24613, 40770, 44010, 49226, 73839, 123065, 147678, 221517, 246130, 369195, 443034, 664551, 738390, 1107585, 1329102, 2215170, 3322755, 6645510]

約数ペア:

[(1, 6645510), (2, 3322755), (3, 2215170), (5, 1329102), (6, 1107585), (9, 738390), (10, 664551), (15, 443034), (18, 369195), (27, 246130), (30, 221517), (45, 147678), (54, 123065), (90, 73839), (135, 49226), (151, 44010), (163, 40770), (270, 24613), (302, 22005), (326, 20385), (453, 14670), (489, 13590), (755, 8802), (815, 8154), (906, 7335), (978, 6795), (1359, 4890), (1467, 4530), (1510, 4401), (1630, 4077), (2265, 2934), (2445, 2718)]