28994190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50867}}^1$

素因数の和:50896

約数の個数: 32

約数和(自身を含む): 73249920

約数和(自身を除く): 44255730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 50867, 101734, 152601, 254335, 305202, 508670, 763005, 966473, 1526010, 1932946, 2899419, 4832365, 5798838, 9664730, 14497095, 28994190]

約数ペア:

[(1, 28994190), (2, 14497095), (3, 9664730), (5, 5798838), (6, 4832365), (10, 2899419), (15, 1932946), (19, 1526010), (30, 966473), (38, 763005), (57, 508670), (95, 305202), (114, 254335), (190, 152601), (285, 101734), (570, 50867)]