1520777330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5897}}^1$

素因数の和:5999

約数の個数: 64

約数和(自身を含む): 3049879392

約数和(自身を除く): 1529102062

約数列:

[1, 2, 5, 10, 17, 34, 37, 41, 74, 82, 85, 170, 185, 205, 370, 410, 629, 697, 1258, 1394, 1517, 3034, 3145, 3485, 5897, 6290, 6970, 7585, 11794, 15170, 25789, 29485, 51578, 58970, 100249, 128945, 200498, 218189, 241777, 257890, 436378, 483554, 501245, 1002490, 1090945, 1208885, 2181890, 2417770, 3709213, 4110209, 7418426, 8220418, 8945749, 17891498, 18546065, 20551045, 37092130, 41102090, 44728745, 89457490, 152077733, 304155466, 760388665, 1520777330]

約数ペア:

[(1, 1520777330), (2, 760388665), (5, 304155466), (10, 152077733), (17, 89457490), (34, 44728745), (37, 41102090), (41, 37092130), (74, 20551045), (82, 18546065), (85, 17891498), (170, 8945749), (185, 8220418), (205, 7418426), (370, 4110209), (410, 3709213), (629, 2417770), (697, 2181890), (1258, 1208885), (1394, 1090945), (1517, 1002490), (3034, 501245), (3145, 483554), (3485, 436378), (5897, 257890), (6290, 241777), (6970, 218189), (7585, 200498), (11794, 128945), (15170, 100249), (25789, 58970), (29485, 51578)]