1554428590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{10159}}^1$

素因数の和:10297

約数の個数: 64

約数和(自身を含む): 3318174720

約数和(自身を除く): 1763746130

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 107, 110, 130, 143, 214, 286, 535, 715, 1070, 1177, 1391, 1430, 2354, 2782, 5885, 6955, 10159, 11770, 13910, 15301, 20318, 30602, 50795, 76505, 101590, 111749, 132067, 153010, 223498, 264134, 558745, 660335, 1087013, 1117490, 1320670, 1452737, 2174026, 2905474, 5435065, 7263685, 10870130, 11957143, 14131169, 14527370, 23914286, 28262338, 59785715, 70655845, 119571430, 141311690, 155442859, 310885718, 777214295, 1554428590]

約数ペア:

[(1, 1554428590), (2, 777214295), (5, 310885718), (10, 155442859), (11, 141311690), (13, 119571430), (22, 70655845), (26, 59785715), (55, 28262338), (65, 23914286), (107, 14527370), (110, 14131169), (130, 11957143), (143, 10870130), (214, 7263685), (286, 5435065), (535, 2905474), (715, 2174026), (1070, 1452737), (1177, 1320670), (1391, 1117490), (1430, 1087013), (2354, 660335), (2782, 558745), (5885, 264134), (6955, 223498), (10159, 153010), (11770, 132067), (13910, 111749), (15301, 101590), (20318, 76505), (30602, 50795)]