43228770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 112492800

約数和(自身を除く): 69264030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 199, 390, 398, 557, 597, 995, 1114, 1194, 1671, 1990, 2587, 2785, 2985, 3342, 5174, 5570, 5970, 7241, 7761, 8355, 12935, 14482, 15522, 16710, 21723, 25870, 36205, 38805, 43446, 72410, 77610, 108615, 110843, 217230, 221686, 332529, 554215, 665058, 1108430, 1440959, 1662645, 2881918, 3325290, 4322877, 7204795, 8645754, 14409590, 21614385, 43228770]

約数ペア:

[(1, 43228770), (2, 21614385), (3, 14409590), (5, 8645754), (6, 7204795), (10, 4322877), (13, 3325290), (15, 2881918), (26, 1662645), (30, 1440959), (39, 1108430), (65, 665058), (78, 554215), (130, 332529), (195, 221686), (199, 217230), (390, 110843), (398, 108615), (557, 77610), (597, 72410), (995, 43446), (1114, 38805), (1194, 36205), (1671, 25870), (1990, 21723), (2587, 16710), (2785, 15522), (2985, 14482), (3342, 12935), (5174, 8355), (5570, 7761), (5970, 7241)]