88921830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:789

約数の個数: 64

約数和(自身を含む): 222393600

約数和(自身を除く): 133471770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 179, 290, 358, 435, 537, 571, 870, 895, 1074, 1142, 1713, 1790, 2685, 2855, 3426, 5191, 5370, 5710, 8565, 10382, 15573, 16559, 17130, 25955, 31146, 33118, 49677, 51910, 77865, 82795, 99354, 102209, 155730, 165590, 204418, 248385, 306627, 496770, 511045, 613254, 1022090, 1533135, 2964061, 3066270, 5928122, 8892183, 14820305, 17784366, 29640610, 44460915, 88921830]

約数ペア:

[(1, 88921830), (2, 44460915), (3, 29640610), (5, 17784366), (6, 14820305), (10, 8892183), (15, 5928122), (29, 3066270), (30, 2964061), (58, 1533135), (87, 1022090), (145, 613254), (174, 511045), (179, 496770), (290, 306627), (358, 248385), (435, 204418), (537, 165590), (571, 155730), (870, 102209), (895, 99354), (1074, 82795), (1142, 77865), (1713, 51910), (1790, 49677), (2685, 33118), (2855, 31146), (3426, 25955), (5191, 17130), (5370, 16559), (5710, 15573), (8565, 10382)]