15760030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 33965568

約数和(自身を除く): 18205538

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 107, 110, 130, 143, 206, 214, 286, 515, 535, 715, 1030, 1070, 1133, 1177, 1339, 1391, 1430, 2266, 2354, 2678, 2782, 5665, 5885, 6695, 6955, 11021, 11330, 11770, 13390, 13910, 14729, 15301, 22042, 29458, 30602, 55105, 73645, 76505, 110210, 121231, 143273, 147290, 153010, 242462, 286546, 606155, 716365, 1212310, 1432730, 1576003, 3152006, 7880015, 15760030]

約数ペア:

[(1, 15760030), (2, 7880015), (5, 3152006), (10, 1576003), (11, 1432730), (13, 1212310), (22, 716365), (26, 606155), (55, 286546), (65, 242462), (103, 153010), (107, 147290), (110, 143273), (130, 121231), (143, 110210), (206, 76505), (214, 73645), (286, 55105), (515, 30602), (535, 29458), (715, 22042), (1030, 15301), (1070, 14729), (1133, 13910), (1177, 13390), (1339, 11770), (1391, 11330), (1430, 11021), (2266, 6955), (2354, 6695), (2678, 5885), (2782, 5665)]