28996830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6079}}^1$

素因数の和:6145

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 47830050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 6079, 12158, 18237, 30395, 36474, 54711, 60790, 91185, 109422, 182370, 273555, 322187, 547110, 644374, 966561, 1610935, 1933122, 2899683, 3221870, 4832805, 5799366, 9665610, 14498415, 28996830]

約数ペア:

[(1, 28996830), (2, 14498415), (3, 9665610), (5, 5799366), (6, 4832805), (9, 3221870), (10, 2899683), (15, 1933122), (18, 1610935), (30, 966561), (45, 644374), (53, 547110), (90, 322187), (106, 273555), (159, 182370), (265, 109422), (318, 91185), (477, 60790), (530, 54711), (795, 36474), (954, 30395), (1590, 18237), (2385, 12158), (4770, 6079)]