54930590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 62642530

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 286, 359, 535, 715, 718, 1070, 1177, 1391, 1430, 1795, 2354, 2782, 3590, 3949, 4667, 5885, 6955, 7898, 9334, 11770, 13910, 15301, 19745, 23335, 30602, 38413, 39490, 46670, 51337, 76505, 76826, 102674, 153010, 192065, 256685, 384130, 422543, 499369, 513370, 845086, 998738, 2112715, 2496845, 4225430, 4993690, 5493059, 10986118, 27465295, 54930590]

約数ペア:

[(1, 54930590), (2, 27465295), (5, 10986118), (10, 5493059), (11, 4993690), (13, 4225430), (22, 2496845), (26, 2112715), (55, 998738), (65, 845086), (107, 513370), (110, 499369), (130, 422543), (143, 384130), (214, 256685), (286, 192065), (359, 153010), (535, 102674), (715, 76826), (718, 76505), (1070, 51337), (1177, 46670), (1391, 39490), (1430, 38413), (1795, 30602), (2354, 23335), (2782, 19745), (3590, 15301), (3949, 13910), (4667, 11770), (5885, 9334), (6955, 7898)]