89747130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{631}}^1$

素因数の和:1083

約数の個数: 64

約数和(自身を含む): 235892736

約数和(自身を除く): 146145606

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 431, 631, 862, 1262, 1293, 1893, 2155, 2586, 3155, 3786, 4310, 4741, 6310, 6465, 6941, 9465, 9482, 12930, 13882, 14223, 18930, 20823, 23705, 28446, 34705, 41646, 47410, 69410, 71115, 104115, 142230, 208230, 271961, 543922, 815883, 1359805, 1631766, 2719610, 2991571, 4079415, 5983142, 8158830, 8974713, 14957855, 17949426, 29915710, 44873565, 89747130]

約数ペア:

[(1, 89747130), (2, 44873565), (3, 29915710), (5, 17949426), (6, 14957855), (10, 8974713), (11, 8158830), (15, 5983142), (22, 4079415), (30, 2991571), (33, 2719610), (55, 1631766), (66, 1359805), (110, 815883), (165, 543922), (330, 271961), (431, 208230), (631, 142230), (862, 104115), (1262, 71115), (1293, 69410), (1893, 47410), (2155, 41646), (2586, 34705), (3155, 28446), (3786, 23705), (4310, 20823), (4741, 18930), (6310, 14223), (6465, 13882), (6941, 12930), (9465, 9482)]