299679910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 598363200

約数和(自身を除く): 298683290

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 89, 145, 170, 178, 290, 445, 493, 683, 890, 986, 1366, 1513, 2465, 2581, 3026, 3415, 4930, 5162, 6830, 7565, 11611, 12905, 15130, 19807, 23222, 25810, 39614, 43877, 58055, 60787, 87754, 99035, 116110, 121574, 198070, 219385, 303935, 336719, 438770, 607870, 673438, 1033379, 1683595, 1762823, 2066758, 3367190, 3525646, 5166895, 8814115, 10333790, 17628230, 29967991, 59935982, 149839955, 299679910]

約数ペア:

[(1, 299679910), (2, 149839955), (5, 59935982), (10, 29967991), (17, 17628230), (29, 10333790), (34, 8814115), (58, 5166895), (85, 3525646), (89, 3367190), (145, 2066758), (170, 1762823), (178, 1683595), (290, 1033379), (445, 673438), (493, 607870), (683, 438770), (890, 336719), (986, 303935), (1366, 219385), (1513, 198070), (2465, 121574), (2581, 116110), (3026, 99035), (3415, 87754), (4930, 60787), (5162, 58055), (6830, 43877), (7565, 39614), (11611, 25810), (12905, 23222), (15130, 19807)]