27333930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 71406720

約数和(自身を除く): 44072790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 643, 654, 1090, 1286, 1417, 1635, 1929, 2834, 3215, 3270, 3858, 4251, 6430, 7085, 8359, 8502, 9645, 14170, 16718, 19290, 21255, 25077, 41795, 42510, 50154, 70087, 83590, 125385, 140174, 210261, 250770, 350435, 420522, 700870, 911131, 1051305, 1822262, 2102610, 2733393, 4555655, 5466786, 9111310, 13666965, 27333930]

約数ペア:

[(1, 27333930), (2, 13666965), (3, 9111310), (5, 5466786), (6, 4555655), (10, 2733393), (13, 2102610), (15, 1822262), (26, 1051305), (30, 911131), (39, 700870), (65, 420522), (78, 350435), (109, 250770), (130, 210261), (195, 140174), (218, 125385), (327, 83590), (390, 70087), (545, 50154), (643, 42510), (654, 41795), (1090, 25077), (1286, 21255), (1417, 19290), (1635, 16718), (1929, 14170), (2834, 9645), (3215, 8502), (3270, 8359), (3858, 7085), (4251, 6430)]