2489404860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271177}}^1$

素因数の和:271212

約数の個数: 96

約数和(自身を含む): 8200422720

約数和(自身を除く): 5711017860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1530, 1836, 2295, 3060, 4590, 9180, 271177, 542354, 813531, 1084708, 1355885, 1627062, 2440593, 2711770, 3254124, 4067655, 4610009, 4881186, 5423540, 7321779, 8135310, 9220018, 9762372, 12202965, 13830027, 14643558, 16270620, 18440036, 23050045, 24405930, 27660054, 29287116, 36608895, 41490081, 46100090, 48811860, 55320108, 69150135, 73217790, 82980162, 92200180, 124470243, 138300270, 146435580, 165960324, 207450405, 248940486, 276600540, 414900810, 497880972, 622351215, 829801620, 1244702430, 2489404860]

約数ペア:

[(1, 2489404860), (2, 1244702430), (3, 829801620), (4, 622351215), (5, 497880972), (6, 414900810), (9, 276600540), (10, 248940486), (12, 207450405), (15, 165960324), (17, 146435580), (18, 138300270), (20, 124470243), (27, 92200180), (30, 82980162), (34, 73217790), (36, 69150135), (45, 55320108), (51, 48811860), (54, 46100090), (60, 41490081), (68, 36608895), (85, 29287116), (90, 27660054), (102, 24405930), (108, 23050045), (135, 18440036), (153, 16270620), (170, 14643558), (180, 13830027), (204, 12202965), (255, 9762372), (270, 9220018), (306, 8135310), (340, 7321779), (459, 5423540), (510, 4881186), (540, 4610009), (612, 4067655), (765, 3254124), (918, 2711770), (1020, 2440593), (1530, 1627062), (1836, 1355885), (2295, 1084708), (3060, 813531), (4590, 542354), (9180, 271177)]