3089185740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{31723}}^1$

素因数の和:32279

約数の個数: 72

約数和(自身を含む): 9388146768

約数和(自身を除く): 6298961028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 1082, 1623, 2164, 2705, 3246, 4869, 5410, 6492, 8115, 9738, 10820, 16230, 19476, 24345, 31723, 32460, 48690, 63446, 95169, 97380, 126892, 158615, 190338, 285507, 317230, 380676, 475845, 571014, 634460, 951690, 1142028, 1427535, 1903380, 2855070, 5710140, 17162143, 34324286, 51486429, 68648572, 85810715, 102972858, 154459287, 171621430, 205945716, 257432145, 308918574, 343242860, 514864290, 617837148, 772296435, 1029728580, 1544592870, 3089185740]

約数ペア:

[(1, 3089185740), (2, 1544592870), (3, 1029728580), (4, 772296435), (5, 617837148), (6, 514864290), (9, 343242860), (10, 308918574), (12, 257432145), (15, 205945716), (18, 171621430), (20, 154459287), (30, 102972858), (36, 85810715), (45, 68648572), (60, 51486429), (90, 34324286), (180, 17162143), (541, 5710140), (1082, 2855070), (1623, 1903380), (2164, 1427535), (2705, 1142028), (3246, 951690), (4869, 634460), (5410, 571014), (6492, 475845), (8115, 380676), (9738, 317230), (10820, 285507), (16230, 190338), (19476, 158615), (24345, 126892), (31723, 97380), (32460, 95169), (48690, 63446)]