2944442930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 6490423296

約数和(自身を除く): 3545980366

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 127, 130, 143, 155, 254, 286, 310, 341, 403, 523, 635, 682, 715, 806, 1046, 1270, 1397, 1430, 1651, 1705, 2015, 2615, 2794, 3302, 3410, 3937, 4030, 4433, 5230, 5753, 6799, 6985, 7874, 8255, 8866, 11506, 13598, 13970, 16213, 16510, 18161, 19685, 22165, 28765, 32426, 33995, 36322, 39370, 43307, 44330, 51181, 57530, 66421, 67990, 74789, 81065, 86614, 90805, 102362, 132842, 149578, 162130, 178343, 181610, 210769, 216535, 255905, 332105, 356686, 373945, 421538, 433070, 511810, 562991, 664210, 730631, 747890, 863473, 891715, 1053845, 1125982, 1461262, 1726946, 1783430, 2059051, 2107690, 2318459, 2814955, 3653155, 4118102, 4317365, 4636918, 5629910, 7306310, 8634730, 9498203, 10295255, 11592295, 18996406, 20590510, 22649561, 23184590, 26767663, 45299122, 47491015, 53535326, 94982030, 113247805, 133838315, 226495610, 267676630, 294444293, 588888586, 1472221465, 2944442930]

約数ペア:

[(1, 2944442930), (2, 1472221465), (5, 588888586), (10, 294444293), (11, 267676630), (13, 226495610), (22, 133838315), (26, 113247805), (31, 94982030), (55, 53535326), (62, 47491015), (65, 45299122), (110, 26767663), (127, 23184590), (130, 22649561), (143, 20590510), (155, 18996406), (254, 11592295), (286, 10295255), (310, 9498203), (341, 8634730), (403, 7306310), (523, 5629910), (635, 4636918), (682, 4317365), (715, 4118102), (806, 3653155), (1046, 2814955), (1270, 2318459), (1397, 2107690), (1430, 2059051), (1651, 1783430), (1705, 1726946), (2015, 1461262), (2615, 1125982), (2794, 1053845), (3302, 891715), (3410, 863473), (3937, 747890), (4030, 730631), (4433, 664210), (5230, 562991), (5753, 511810), (6799, 433070), (6985, 421538), (7874, 373945), (8255, 356686), (8866, 332105), (11506, 255905), (13598, 216535), (13970, 210769), (16213, 181610), (16510, 178343), (18161, 162130), (19685, 149578), (22165, 132842), (28765, 102362), (32426, 90805), (33995, 86614), (36322, 81065), (39370, 74789), (43307, 67990), (44330, 66421), (51181, 57530)]