15356770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10739}}^1$

素因数の和:10770

約数の個数: 32

約数和(自身を含む): 32477760

約数和(自身を除く): 17120990

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 10739, 21478, 53695, 107390, 118129, 139607, 236258, 279214, 590645, 698035, 1181290, 1396070, 1535677, 3071354, 7678385, 15356770]

約数ペア:

[(1, 15356770), (2, 7678385), (5, 3071354), (10, 1535677), (11, 1396070), (13, 1181290), (22, 698035), (26, 590645), (55, 279214), (65, 236258), (110, 139607), (130, 118129), (143, 107390), (286, 53695), (715, 21478), (1430, 10739)]