2912389110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1\times {\mathrm{743}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 7677633600

約数和(自身を除く): 4765244490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 449, 485, 582, 743, 873, 898, 970, 1347, 1455, 1486, 1746, 2229, 2245, 2694, 2910, 3715, 4041, 4365, 4458, 4490, 6687, 6735, 7430, 8082, 8730, 11145, 13374, 13470, 20205, 22290, 33435, 40410, 43553, 66870, 72071, 87106, 130659, 144142, 216213, 217765, 261318, 333607, 360355, 391977, 432426, 435530, 648639, 653295, 667214, 720710, 783954, 1000821, 1081065, 1297278, 1306590, 1668035, 1959885, 2001642, 2162130, 3002463, 3243195, 3336070, 3919770, 5004105, 6004926, 6486390, 10008210, 15012315, 30024630, 32359879, 64719758, 97079637, 161799395, 194159274, 291238911, 323598790, 485398185, 582477822, 970796370, 1456194555, 2912389110]

約数ペア:

[(1, 2912389110), (2, 1456194555), (3, 970796370), (5, 582477822), (6, 485398185), (9, 323598790), (10, 291238911), (15, 194159274), (18, 161799395), (30, 97079637), (45, 64719758), (90, 32359879), (97, 30024630), (194, 15012315), (291, 10008210), (449, 6486390), (485, 6004926), (582, 5004105), (743, 3919770), (873, 3336070), (898, 3243195), (970, 3002463), (1347, 2162130), (1455, 2001642), (1486, 1959885), (1746, 1668035), (2229, 1306590), (2245, 1297278), (2694, 1081065), (2910, 1000821), (3715, 783954), (4041, 720710), (4365, 667214), (4458, 653295), (4490, 648639), (6687, 435530), (6735, 432426), (7430, 391977), (8082, 360355), (8730, 333607), (11145, 261318), (13374, 217765), (13470, 216213), (20205, 144142), (22290, 130659), (33435, 87106), (40410, 72071), (43553, 66870)]